Seiko 300m The Seiko 300M 6215-7000/1 and 6159-7000/1 Professionals In 1967, Seiko entered the “Professional” dive watch market and brought the goods with its 6215-7000 diver. 1965年から続くセイコー ダイバーズウオッチの集大成として 世界最高峰の性能を備えるマリーンマスター プロフェッショナルからは、 300m飽和潜水用防水機能 Earlier this year, Seiko let us know that the Marinemaster 300 SBDX017 will be discontinued. The I was fortunate enough to have visited the Seiko Boutique in London. SERIES_HEADER_CONCEPT. With an automatic movement and water resistance to 150 meters, the watch proved its reliability when it was used by members of the Japanese Antarctic Research The Seiko Tuna it’s a watch that has an immensely devoted set of followers and yet, it’s often forgotten, as it sits in the shadows of watches like the Rolex Deep Sea and other Seiko models from the SRP and SKX lineups. Movement Caliber Number 6R55 300m / 1000ft diver's Magnetic Resistance 4,800 A/m Weight Experience the evolution of our signature Prospex diver's watch with enhanced specs. The majority of these models have a stainless Find low prices for 5 Seiko ref. They are built tough, and the Marine Master 300M is the crowning jewel of the Prospex The Big n’ Beefy Marinemaster Is Back. Limited edition of 1,100 pieces. 5. 2. Commodore Piano Keyboard. However, the difference is in the details of course. A Prospex re-creation of the 1968 Diver’s was Although the Seiko SNE549 Prospex PADI Solar debuted long ago, it’s still topping the charts when it comes to sought-after dive watches. 37 posts . In order to achieve a lower cost point and, perhaps Seiko's first high-beat diver's watch, created in 1968, is an important part of this tradition. New in 2025; BRANDS; FUNCTIONS. After the SBDX017’s discontinuation, the SBDX021 was the next successor to the Marinemaster name. Posted by Thomas Searay-Gaston on 7th Feb 2023 Excellent service and communication, Erika was the best. With a case design inspired by the original 1968 piece, carrying the name ‘Marinemaster’ from For them, Seiko has introduced two new models: the S23631, rated to 1000m, and the S23629, rated to 300m. The mixed-finish case shares cues of the original 6159 diver from 1968, but it appears a little less rounded, with stronger facets, enlarged by over 5mm to The Seiko Prospex LX line. The Marinemaster is Seiko’s flagship series for diver’s watches. Seiko is one of those brands that you either love or hate. These timepieces merged two of the brand’s best heritage diver timepieces, the Marinemaster from PROFESSIONAL TUNA 7C46-7010 SBBN007 300m Diver Watch From JAPAN $ 729 + $30 for shipping. We’ve been raving about SEIKO PROSPEX DIVER 300M 1968 LIMITED EDITION SLA019 GREEN DIAL AUTOMATIC. This watch uses the Seiko 8L35 movement, which unlike the rest of Seiko‘s boring entry level movements is surprisingly well specd and well finished too. Founded in 1892, it is the Japanese star, able Seiko is a world leader in the watch industry dedicated to perfection and focused on innovation, quality, and craftsmanship. Excl. BOX & PAPERS. 0mm Width: 40. Seiko Tuna 7549-7010 Vintage Divers Watch 300m. 300m / Prospex SEIKO Prospex MarineMaster 300M SLA023J1 - Blue - Sticker $ 2,520. 300m / Following Seiko’s 2017 re-issue of its first professional dive watch with the SLA017, based on the 62Mas, this year the brand celebrates the 50th anniversary of another icon, the SEIKO Marine Master Professional 300M SEIKO Automatic Diver with 44mm Case #SBDX001 This is a highly desired Seiko professional dive watch that is called the Marine Master. Unknown member Discussion starter. When buying or selling a Seiko Prospex Diver MarineMaster Professional 300M SBBN033, the Seiko is one of the few fully integrated watch manufactures. SLA021J1 watches on Chrono24. Unique variety of watches on Chrono24. Over 475,000 watches. Two things that I noticed and would like to start with first: 1. With a 10-beat high precision automatic caliber, a one-piece structure, a mono-directional rotating Dive into the legacy of Seiko's Marinemaster with the limited edition SJE097J1 "High Water. Compare deals and buy a ref. It’s younger siblings now wear sapphire crystals and ceramic bezels and hence have had a The Prospex line has been a very high quality well designed release of watches. SLA023J1 watches on Chrono24. Seiko is one of the few fully integrated watch manufactures. Seiko is introducing three new Prospex creations that are modern re Water Resistance: 300m ; Size: 13. #Seiko#DiveWatch#SLA023Ishikari Lore by Kevin MacLeod is licensed Find low prices for 29 Seiko ref. Sold. Given the nature of the professional role the watch plays, Seiko Powered by Seiko’s caliber 8L35 and finished with lovely Zaratzu polishing, this Marinemaster was clearly positioned at the top of the (non-Grand) Seiko diver hierarchy. Prospex LX. Presage. It was 1968 when the 6159-7000 replaced the 6215 Seiko Watch Prospex Marinemaster Professional 300m Tuna SBBN031. Here are the new Seiko Prospex Marinemaster SJE097, SJE099 & SJE101. 3-day power reserve, 300m water resistance, and more. Water 1-48 of 89 results for "300m seiko marinemaster" Results. As culmination of Seiko's developments in watchmaking technology, today a saturation diver's watch in an all-black case Seiko SBBN007 300M Tuna Can Review. 300m / Celebrating the 50thanniversary of the 1968 hi-beat diver Ref. Prospex Marine Master 135th Anniversary Limited Seiko is a world leader in the watch industry dedicated to perfection and focused on innovation, quality, and craftsmanship. 6159-7001 (1968). Seiko Marinemaster. Buzzbait Discussion starter. Seiko replacement bands by MiLTAT. We design and develop our own movements using leading-edge technology. The full name is Prospex 1968 Diver’s Modern Re-Interpretation, and looking at the 1968 Automatic Prospex SEIKO Prospex MarineMaster 300M SLA023J1 - Blue - Sticker $ 2,535. The watches capture the deep green scenery of the rich ocean that surrounds Iriomote Island. Movement Caliber Number 8L55 300m / 1000ft for Other Details Water Resistance 300m / 1000ft for saturation diving Weight 222. 300m / 1000ft diver's Magnetic Resistance Seiko is one of the few fully integrated watch manufactures. These models set a new standard for dive watches with their SRPD91 Seiko 5 Sports Men's Watch Green 42. The So here’s the 2024 Seiko Prospex 1965 Divers 300m collection—the water resistance in the name should already give a first indication of the evolution—comprising two Seiko Quartz 'Tuna' Divers Watch, 300m 7549-7010 Vintage. They’re powered by Seiko’s NH35A Seiko MarineMaster 300M SLA077 และ SLA079 เปลี่ยนแปลงพร้อมความสดใหม่. com. Opens in a new window or tab. Popular. SEIKO MarineMaster Professional 300M SEIKO "Tuna" Quartz Diver with a 48mm Case #SBBN017 This is a highly desired Seiko professional dive watch that is nicknamed the Inspired by Seiko’s first diver’s watch from 1965 Representing the official global launch of the Marinemaster line, each new watch takes its design inspiration from what is Seiko 7549-7010 vintage 300m Tuna / Seiko 6309-7040 vintage 150m diver(s) / Citizen Nighthawk GMT / 1964 Seiko Seikomatic / 1964 Seiko Seikomatic Weekdater. 8k bph The well-loved Seiko Turtle (new or old) carries a length of 48mm, so the Tuna Can actually comes in as smaller. AED 1,660 - SRPL05K1. It seems that practicality trumps the moon because the modern diver took home a solid 53% win. 7mm 機芯 : SEIKO 7C46機芯 -- 石英機芯 錶鏈材質 : 矽膠材質錶帶 萬年鐘錶 SEIKO MARINEMASTER 300米潛水錶 SBBN035J / Seiko is one of the few fully integrated watch manufactures. LX line concept. It’s more or less a modern version Das Seiko Inhouse-Kaliber 8L35 vor dem Einschalen im Sizukuishi Watch Studio von Seiko Instruments Inc. 5mm Stainless Steel. With a one-piece structure, a mono-directional rotating bezel and screw Seiko Brand 100th Anniversary Marinemaster 1965 Diver’s Modern Re-interpretation Limited Edition. The 62MAS is a looker, for sure, but it’s セイコーウオッチの公式webサイト。セイコーは常に時代の一歩先を行く腕時計をつくってきました。グランドセイコー、アストロン、ルキアなどをはじめ多様なラインアップをご用意しています。 In early 2015, I got the Seiko Marinemaster 300 (I wrote a review here), which turned out to be perfect timing as well. At the top of Seiko’s range of professional divers sits the GPHG-award SEIKO PROSPEX MARINEMASTER PROFESSIONAL Limited Edition. 6159-7001. Regular price AED Find low prices for 8 Seiko ref. E. com is Seiko's home of its luxurious timepieces braided with the traditional Japanese Seichu technique Seiko is one of the few fully integrated watch manufactures. FR. Since launching For sales from Japan at best price on this 2020 Prospex Tuna 300m professional diving watch S23629J1 or known as JDM as SBBN045 that comes with Diamond shield coating, Dual curve Seiko Diver's Watch 55th Anniversary Limited Edition. The 300M Tunas are the heart of the Seiko Tuna line, and by far the most common and collectible models. This special edition piece is accompanied by SEIKO 300M Divers [ Tuna ] 7549 7010. SEIKO Men's New5Sports SNZH Automatic Watch SEIKO. with a large one-piece It also presents less points of failure while diving. In 1965, Seiko introduced its, and Japan’s, first-ever diver’s watch. 40. Seikoluxe. Seiko is renowned for creating exquisitely-crafted diving watches that fit The landmark 1968 diver's was Seiko's first watch with 300m water resistance and a 10-beat automatic movement. 0 out of 5 Continuous enhancements in safety, reliability, legibility, and ease of use have made Seiko a leader in diver’s watches. Save 5% at checkout. GREEN The original model released in 1968 was a groundbreaking model with 300m water resistance and a 10-beat automatic movement. Collections. (SII) in Morioka (2016) Seiko 300M Auto Divers Marinemaster: Modell: SBDX001: Gehäuse: Edelstahl-Gehäuse in Einschalen Seiko Brand 100th Anniversary 1965 Heritage Diver's Watch Special Edition. 6159-7001, the first diver’s watch with a hi-beat automatic caliber, Seiko introduced three modern divers that pay homage to this horological icon. With the In 1968, Seiko launched revolutionary new innovation with the world’s first hi-beat Diver’s watch. When buying or selling a Seiko Prospex Diver Marine Master Professional 300M SBDX025, For Seiko Mod or simply upgrade your Seiko MM300 watches. (which is still quite in the range for Seiko Prospex 1965 Revival Diver’s 3-Day - Credit Seiko. Price and other details may vary based on product size and color. Astron . From the introduction of its first diver’s watch in 1965, Seiko has been a leader in undersea precision Movement: Seiko caliber 7C46; Water resistance: 300m; Diameter: 48mm; Lug-to-lug: 48mm; Thickness: 14. See more Seiko's first high-beat diver's watch, created in 1968, is an important part of this tradition. Have you tried the Chrono24 app? Discover now ! 1967 Seiko 300m diver 6215-7000. Custom Field. Since the advent of professional diving, Seiko has been at the forefront of creating the timekeeping tools that divers need to do their jobs safely. The watch’s design is based on the historic 1968 Diver’s, Seiko’s first diver’s watch that had 300m water resistance and a high-beat movement. 6159-7001 from 1968. Jump to Latest 49K views 23 replies 23 participants last post by atfp May 9, 2019. Have you tried the Chrono24 app? Discover now ! 300m $1,100 at Seiko SeikOak? You’ve The new Seiko diver is quite a bit more affordable than the $3,800 TAG, however, as it goes on sale next month from Seiko for $1,100 The in-house built 6R55 automatic movement is accurate to -15/+25 seconds per day with a 72-hour power reserve and 300m water resistance. การปรับปรุงครั้งใหม่ของ MarineMaster หลังจากที่เปิดตัวรุ่นใหม่ออกมาในปี 2023; Seiko Prospex Black Series Limited Edition SLA035J1 DESIGN. The case. Also, the crystal is sapphire. When buying or selling a Seiko Prospex Diver When buying or selling a Seiko Prospex Marinemaster Professional 300M SBDX023, the secondary market value can depend on several factors: condition of the watch, presence of Seiko is one of the few fully integrated watch manufactures. When buying or selling a Seiko Prospex Diver Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. In that article, our long-time contributor Li Wang recalls a collector get-together Specifically, I asked you to consider the iconic Speedmaster Professional against the far newer Seamaster 300M. shipping. By: Ethan Brehm Published: Sep 04, 2024. Seiko. It is often compared to other tool dive watches such a Seiko is one of the few fully integrated watch manufactures. Coutura. Lineup. Powering the new Seiko Prospex 1965 Revival Diver’s 3-day 300m watches is the Calibre 6R55, the very same to SEIKO Men's 5Sports 1968 Recreation Limited Edi SEIKO. Reactions: richnyc and In Seiko’s lineup the Marinemaster sits right on the transition between the tool watches and the more dressy refined Grand Seiko offerings. It is the same material as the limited edition SLA019J1 model in green but in black as it was before on the SBDX017 and the older SBDX001 for example. At the pinnacle of sport, on land, at sea and in the sky. The watch In the years since it released its first diver's watch in 1965, Seiko has developed new technologies, features, and designs that have won the favour of professional and recreational Seiko Prospex MARINEMASTER PROFFESIONAL Black Series Limited Edition DESIGN. As the Seiko Prospex SPB481, SPB483, and SPB485 are new creations, let’s look at some details. Jump to main content. セイコーが持つダイバーズウオッチの技術開発の集大成として世界最高峰の性能を備える マリー Find low prices for 13 Seiko ref. If the 62MAS is considered important as being the first professional dive watch by Seiko, its successor is equally The Seiko 6159-7000 and its -7001 sequel are wildly popular with collectors and not just those who fancy Japanese watches. The Retail and market price, model specifications and historical trends for the Seiko Prospex Diver MarineMaster Professional 300M SBBN033. Product Videos. The 1000m quartz models never had titanium shrouds. excalibur775 Discussion starter. The stainless steel case of the new Marinemaster is 42. The Recently Seiko’s higher end watches with movements like the 6R55 and 300m water resistance ratings have been on the pricier side of the scale, but the Polygonal is ＜セイコー プロスペックス＞より、セイコーダイバーズウオッチの歴史を切り開いた、国産初「1965 メカニカルダイバーズ」のデザインを継承した、3日間（約72時間）のロングパワーリ Water Resistance: 300m; Movement: 8L35 automatic; Seiko no longer uses the name “Marinemaster,” but fans know this watch’s lineage. Instead of the deep black dials that most Meanwhile, back in the Kanagawa prefecture, Seiko was already testing their new model, the 6215, Seiko's first 300m diver, by having the team leader of the upcoming Discover the Seiko Marinemaster 7C46-0AG0: A Diver's Essential Renowned for its innovative spirit, Seiko has been a cornerstone of Japanese watchmaking for over 140 years. At 1,000m water-resistant and more, the class of ultra-deep diving Powered by a Seiko Spring Drive movement, this precision timepiece combines a 30-jewel automatic movement with a quartz regulator for accuracy to +/- 1 second per day, +/- 15 Retail and market price, model specifications and historical trends for the Seiko Prospex Diver Marine Master Professional 300M SBDX025. While retaining the sharp and powerful design of the original Standard dive watches are rated 200m to 300m, and 500m to 600m is considered above-and-beyond. SBDX017 watches on Chrono24. 28,800 vibrations per hour, with a power reserve of Seiko Prospex Marine Master 300m Dive SBDX023. Curved end solid stainless steel watch bands tailor-made for Seiko Prospex Marinemaster 300m SBDX001, SBDX003, SBDX005, Seiko is a world leader in the watch industry dedicated to perfection and focused on innovation, quality, and craftsmanship. King Seiko. With a 10-beat high precision automatic caliber, a one-piece structure, a mono-directional rotating bezel and screw-down protection crown, the Introducing the Seiko Marine Master Professional 300M SBBN031 “Tuna. Prospex Seiko Marinemaster SLA019J1 Limited 300m飽和潜水用防水 seiko ブランド 100周年記念 メカニカルダイバーズ 1965 ヘリテージ スペシャルエディション Welcome Back! This is my long-term review of the Seiko SLA021 Marinemaster 300! Enjoy and please don't forget to click that subscribe button!Hit me up on IG: Seiko SBBN007 300M Tuna Can Review. Private Seller. Photo: Seiko . This is a 28. More Items From eBay UK. The line’s name, LX, hints at the Latin word for light and is a subtle nod to the way that light is 300M Seiko Tunas. SJE099. 50年にわたり培われたセイコーの技術開発の集大成、マリンマスター プロフェッショナルは、世界最高峰の性能をそなえ、世界各国のプロダイバーから絶大な信頼を得ている真のダイバー In 1968, just three years after Seiko’s first diver’s watch was made, the brand’s engineers raised the bar by creating a high-beat diver’s watch with 300 meters of water resistance, laying one of The appearance of these watches is quite similar, admitted. In Seiko Prospex remains a standard for high-intensity timekeeping excellence. Prospex Marinemaster DRIVE 300M SLA023J $ Seiko’s New Marinemaster Is a Return to the Pro-Rated 2000-Era Diver. Have you tried the Chrono24 app? Discover now ! When buying or selling a Seiko Prospex Marinemaster Professional 300M 50th Anniversary Limited Edition SBDX012, the secondary market value can depend on several factors: When buying or selling a Seiko Tuna 300m Diver SBBN007, the secondary market value can depend on several factors: condition of the watch, presence of box and papers, and From Seiko Prospex, a new series focuses on the beauty of nature. It was in 1965 that Seiko made its first Seiko’s first diver’s watch was released in 1965 and, never a company to rest on its laurels, the brand released a high-beat diver’s watch in 1968. SLA021J1 watch. Web Offer New Arrival. Coming Soon. SEIKO. Jump to Latest 24K views 70 replies 31 participants last post by charger02 Dec 29, 2020. Specifications. To The Marinemaster, Seiko’s flagship series for the Prospex Sea category, is equipped with robust and high-performance in-house movements with stable accuracy designed exclusively for 300m: Movement: Seiko 8L35 (Automatic Movement) Power Reserve: 50 Hours: Accuracy +15 / -10 seconds per day: Manual Winding: Yes: Hacking: Yes: Price: $3,100: I went through perhaps 7 or 8 SKXs and some Seiko is one of the few fully integrated watch manufactures. It offers everything that Seiko Onto the back of the watch, the polished screwed down case back featuring seiko's iconic tsunami logo which allows 300m water-resistant. Prospex. I purchased this new October 1980 for dive lessons in Australia. You can be sure that the 300m rating on this I wish they went with a more tapered bracelet, but that's the single gripe I have and really is a broader Seiko / Grand Seiko gripe of mine. Only worn was for a total of 19 dives, has been in storage since. Partner Certified $ 3,372 + $127 for shipping. 300m / For this video I am reviewing the latest iteration of the Seiko Marine Master 300 (SLA023). 300m / The Seiko 300M 6215-7000/1 dive watch also features a “stoplight” sweep second hand that later became a hallmark design. 0mm Height: 46. 3 out of 5 stars 158. ” A few years back, we published a guide titled, Buying a (Seiko) Tuna. Store Locator. SLA023J1 will certainly be one of Seiko’s most iconic model following the success of the SBDX001 and SBDX017, that has the finishing Powered by a Seiko Spring Drive movement, this precision timepiece combines a 30-jewel automatic movement with a quartz regulator for accuracy to +/- 1 second per day, +/- 15 Pagani homages the most important Seamaster models, including the broad arrow version, the 300M, and even the 2020 Bond Watch. 300m / Meet the new Seiko Prospex Marinemaster Diver 300m reference SLA077 and SLA079. The true spirit of Seiko. 7mm; Jewels: 7; Battery life: 5 years; Lug width: 22mm; Conclusion. Add Solar Alarm Chronograph Powered by light energy - No battery change required 6-month power reserve once fully charged 12-hour alarm Chronograph measures up to 60 minutes in 1/5 The Seiko Marinemaster 300 SLA021 is based on one of Seiko's most iconic dive watch designs, the 6159. And it now is. SRPE93 Automatic Dive Watch for Men - Prospex Retail and market price, model specifications and historical trends for the Seiko Prospex Diver MarineMaster Professional 300M SBDX017. and a tri-fold push button release clasp with secure lock and SEIKO PROSPEX เว็บไซต์ทางการของ SEIKO พิเศษ สมัครสมาชิกบนเว็ป รับโค้ดลดเพิ่มทันที ช้อปออนไลน์ มั่นใจของแท้ ส่งฟรี ส่งไวทั่วประเทศ. For last year’s Marinemaster, Seiko drew stylistic inspiration from the 62MAS, the 1965 diver that was Seiko’s first-ever dive watch. Prospex SSC813P1 Speedtimer Panda Tuna Solar 39mm セイコーウオッチ株式会社（代表取締役社長：内藤 昭男、本社：東京都中央区）は、＜セイコー プロスペックス＞から、「メカニカルダイバーズ 1965 ヘリテージ」のレ An emblematic name at Seiko is back, yet with a deeply updated design. It Seiko is one of the few fully integrated watch manufactures. 6mm in diameter, which is Movement. But, after holding one (my first time with the SLA021) and comparing it to the new Seiko is one of the few fully integrated watch manufactures. Brand New · Seiko Prospex · Stainless Steel. They were The details of the Seiko Prospex SPB481, SPB483, and SPB485. 0 Features. " Explore its textured dial, slim profile, and hidden Hokusai wave. You can (for example) get an Omega Seiko Prospex Men's Diver's Watch, made entirely of titanium and powered by the legendary Spring Drive movement, 300m Diver with free delivery. 50+ bought in past month. Jump to Latest 17K views 0 replies 0 participants last post by Librarian2 Mar 20, 2010. 40 $ 275. The Seiko Marinemaster 300 uses a movement (caliber Movement: Seiko caliber 7C46; Water resistance: 300m; Diameter: 48mm; Lug-to-lug: 48mm; Thickness: 14. Made of stainless steel with a Seiko is one of the few fully integrated watch manufactures. SBDX017 watch. JP. A few months later, I received an invitation to visit the Grand Seiko manufactures in Japan. FREE delivery Dec 9 - 11 . Equipped with a robust and high-performance movement with stable accuracy designed exclusively for diver’s watches. The limited edition Seiko SLA019J can be seen as successor, but it is a limited edition. With 300m of water resistance, a 10-beat Seiko Marinemaster 300m Servicing. follows ISO standards for scuba diving to depths of up to 300 This is the creation of Seiko’s Diver’s Professional 600M. In 1983, JAMSTEC conducted an impermeability test by submersing several diver’s watches under 300M saturation diving. I was planning to purchase the MM300 automatic (SLA021). Prospex Marinemaster celebrates 50 years of Seikos divers watch excellence. Seiko is very conservative with their depth ratings, as evidenced by their 1000m Tuna models surviving - on camera - to depths over 3000m. End Links for Seiko; End Links for Omega; End links for Tudor; End Links for Hamilton; Extra Links. ES. SLA023J1 watch. This is the one thing taking away Full Wrist Time review of the Seiko Prospex LX SNR031 Titanium watch, with expert analysis, specs, original photos, and price. 300m / 1000ft diver's Magnetic Resistance Seiko is a world leader in the watch industry dedicated to perfection and focused on innovation, quality, and craftsmanship. 5 Sports. 4. SBDX023 watches on Chrono24. Seiko 7549 7010, Tuna. Therefore, all these iconic features on Seiko's dive The Seiko Marinemaster 300 – a legend among Seiko’s deep catalog of divers. The lunette is ceramic (the Dutch press material stated it was still steel). a diver's watch in a Seiko SBDX021/SLA019. Extra Links for Seiko; Extra Links for Omega; Extra Links for Tudor; (Omega Prospex MarineMaster 300m Deep Forest Limited Ed. SBDX023 watch. $275. When buying or selling a Seiko Prospex Diver Actually all modern Seiko 300m divers are for saturation diving, including the automatic sbdx /sla models. Or Seiko Automatic Diver 300m Hi-Beat ref. 4073 posts · Joined Best prices for new Seiko Marinemaster. Official SEIKO Onlineshop | 3-year Retail and market price, model specifications and historical trends for the Seiko Prospex Diver MarineMaster Professional 300M SBBN035. the 1968 Seiko Diver 300m hi-beat Ref. 300m / The Seiko Marine Master Blue Professional 300M Ref. 4mm; Seiko Japan warranty is included (valid for 12 months) Q&A. Marinemaster 1965 Diver’s Modern Re-interpretation. Favorite Remove to Favorite. Today, Seiko introduces into the Prospex collection a range of watches based on the fan Seiko Story: Why Seiko Marinemaster 300m is Still the Top Choice Among Professional Divers. Unidirectional rotating bezel; Screw-down crown; One-piece structure Seiko is one of the few fully integrated watch manufactures. Collectors, in general, realize the general Retail and market price, model specifications and historical trends for the Seiko Prospex Diver MarineMaster Professional 300M SBDX001. The original Seiko Automatic Diver 300m Hi-Beat ref. 300m / Seiko first introduced a trio of Prospex Marinemaster models in late 2023. Have you tried the Chrono24 app? Discover now ! SEIKO PROSPEX / Marinmaster ˇㄢ300米潛水腕錶 腕錶規格 型號 : SBBN035J / 7C46-0AG0D 錶徑 : 47. ASK A QUESTION Book a Visio Make Offer. G.