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SEIKO Prospex 300M Diver Automatic SBDX001 Marine Master
SEIKO Prospex 300M Diver Automatic SBDX001 Marine Master
SEIKO Prospex 300M Diver Automatic SBDX001 Marine Master
SEIKO Prospex 300M Diver Automatic SBDX001 Marine Master
Our price: $2,499.00

Currently out of stock.

US dollars $2,499.00 English Pounds £1,582.87 Euro €1,969.21
Yen ¥198,333.13 Canadian Dollars $2,547.48 Australian Dollars $2,526.49
== SEIKO Marine Master PROFESSIONAL 300M Diver ==
  • Ref: SBDX001
  • Listed Price: 262,500 JPY (incl 5% tax)
  • Movement: 8L35 Automatic 26j
  • Hack function & Hand winding
  • Case: One piece structure, stainless steel
  • Crystal: Dual-curved Hardlex with non-reflective upper coating
  • Lumi Brite
  • Accuracy: +15/-10 sec per day
  • Water proof: 300 m water resistance for divers
  • Anti-magnetic
  • Power reserve: 50 hours
  • Diameter: 44 mm (without the crown)
  • Thickness: 14.6 mm
  • Bezel: Rotating with anti-reverse spin function
  • Crown: Screw-down crown
  • Instructions, worldwide one year warranty and original Seiko box
  • This price includes S/H all over the world
Customer Reviews
Alex of Romania
SBDX001
A great watch, a grail, the best you can get for this money.
Kevin of Irvine, Ca
Marine Master Review
This is the third purchase I have made from Seiya. I am am extremely pleased with the overall fit and quality of this watch. It is a great time keeper and a hearty companion for anything the day may throw my way
Surf4peace of U.S.A.
Titanium version?
Love this watch but @ 209 grams it's very heavy. Has anyone petitioned Seiko about producing a titanium version of this iconic watch? Same movement... just lighter.
AK of New Jersey, USA
SBDX001
Please do not make the mistake of considering the SBDX001 as a substitute for the venerable Rolex Submariner. No, the SBDX001 is an icon in its own right. With its own heritage. Its own unique and very Seiko way of achieving equivalent quality at the fraction of the price. It is a cult watch in the truest sense of the word where the sum is even greater than its considerable parts.
josé antonio pedroso of sevilla
SBDX001
Sin minusvalorar el inglés, escribiré en mi lengua nativa. Recibido el pedido, y entusismado de poder disfrutar de este magnífico reloj. Un saludo..
Sotirios of Larissa, Greece
SBDX001
No words will ever describe the attraction of this iconic piece. Many thanks to Seiya-san for the excellent communication and overall sterling service.
Dima of Tel-Aviv, Israel
SBDX001
Amazing piece of horological engineering! Superb finish, very smooth bezel, accurate timekeeping. Does not wear big on a smaller (6.5") wrist. Worth every penny!
Jason B of U.S.A - Maryland
Seiko MarineMaster SBDX001
As with a lot of enthusiasts, the Seiko MM is the Japanese "grail" diver. And with good reason, this watch is easily on par quality wise with Rolex Subs/Omega Seamasters. The 8L35 movement works flawlessly - accuracy to +1 sec/daily. Definitely best bang for your buck!
Mike of Florida
MM300
Placed the order on Friday night- wearing it on Wednesday. Arrived in perfect condition. Great watch and great service.
George of San Francisco, CA USA
SBDX001 MM300
The MM300 deserves to be a class by itself for its design, style, and function. Other reviews suggest the MM300 is slowly achieving its cult status. I already have two other Prospex watches, the Blue and Orange Shoguns and recently added the MM300 to my collection. I wouldn't trade them for either a Rolex or an Omega diver watch. Seiya's excellent and topnotch service is totaly focused on customer satisfaction. Thank you Mr. Kobayashi.
John Adams of Sydney, Australia
Marine Master
I used to think I needed one flash diver and a cheapo on a rubber strap to belt to death. One day with the MM and I realise my mistake. I need 2 MMs. If you love Seiko, spending half or a third the dollars on any lessor watch is a mistake. The MM wears bigger and smaller than you think it will - and in the best possible way. Equalling the understated perfection of this lovely piece of engineering was Seiya's service.
Andrew Mcarthur of Australia
S-SBBN007 New SEIKO Prospex 300M Diver Quartz
Arrived in good time a pleasure to work with Seiya's service is great Another satisfied customer Thanks
Matija of Slovenia
Seiko MArinemaster
Perfection.
BB of Northern California
SBDXOO1
I have bought several watches from Seiya and he is always a pleasure to work with. This watch gets the most wrist time. Very well made. Movement accuracy has only improved with time. I have a small wrist and it fits fine. Does sit a little high on the wrist perhaps. Bezel is very smooth yet solid. Bezel insert should be inbedded rather than sitting on top of bezel. I have not experienced any scratching of bezel insert however. Buying a Rolex diver is so formulaic and such an obvious stab at t...
Emir of Minneapolis MN USA
SBDX001
Probably the best value high-end diver's watch today. Excellent quality and attention to detail. Compared to its cheaper cousins this watch surpasses them by large margin. I bought it about a year ago and it is still my daily wearer. I had to store away my IWC because of this piece of excellent work. Seiya's service is impeccable. The watch came to the states in 3 days, the communication was fast and accurate, and this is the 2nd watch from Seiya that I've bought. I've never regretted a singl...
Quent Bromwell of USA
Marine Master 300
This has to be one of the best values in dive watches today, of all the divers I have the MM 300 is one of the best. The movement is as good or better than any of the COSC certified watches I have and the lume from this watch can be used as a night light. Another satisfied customer!
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