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.

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!

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!

MM300

Placed the order on Friday night- wearing it on Wednesday. Arrived in perfect condition. Great watch and great service.

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.

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.

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

Seiko MArinemaster

Perfection.

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 trying to buy status. Go off on a more unique and intersting tangent...

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 single transaction. Thanks Seiya.

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!