SEIKO Prospex 200M Diver Automatic SBDY115 Save the Ocean Special Edition

$417.88 USD
$417.88 USD


Save The Ocean Special Edition
  • Listed price: 63,800JPY
  • Case: Stainless steel case
  • Crystal: Hardlex with lens
  • Crown: Screw-down crown
  • Lumi Bright: hands and markers
  • Waterproof: 200 m water resistance for divers
  • This product conforms to the diver's watch standard "ISO6425:2018"
  • Calendar (date, day of the week) function
  • Anti-magnetic: Available/ 4800A/m
  • Diameter: (without the crown) 187g
  • Thickness: 13.4mm Max wrist size: 19.8cm (7.79inch)

The cyclop lens on the “Day/Date window” is slightly misaligned.
The chapter ring index, bezel index, and face index are not well aligned.
In general, Seiko’s screw-down crowns are not as smooth as the ones from Swiss manufacturers.


SEIKO Automatic 4R36

  • 24 Jewels
  • With Hand-winding and Hack function
  • Power reserve: 41 Hour
  • Accuracy: +45/-35 sec/day
  • Instructions
  • Original Seiko box
  • Seiko Japan official domestic one-year warranty
    (Please contact us first in case of repair during the warranty period.)

Customer Reviews

Based on 10 reviews
Matthew E.
Fast friendly customer service!

Fast friendly customer service!

Richard S.
I love my SBDY115. It’s

I love my SBDY115. It’s a beautiful time piece that I’m proud to add to my collection. The service I received from SeiyaJapan was flawless. I will definitely be doing business with them again in the future.

Boris R.
Fantastic watch, fast DHL shipping

Watch shipped next day after the purchase, took about 5 days from Japan to Montenegro and another 2 days through our Customs.
Watch is very beautifull, everything lines up (dial, bezel and chapter ring). Dial is one of the best looking I have ever seen. Lume is fantastic (bright green/blue depending on the light).
Only minor dislike is that standard stamped clasp, I wish Seiko made something better.

alex s.
Excellent customer service, rapid shipping,

Excellent customer service, rapid shipping, great price on a great product!

Michael H.
Not only is my Seiko

Not only is my Seiko Monster a beautiful watch, the service I received from Seiya was excellent! Lightning fast shipping as well. I will be ordering from you again.

Fast service, great watch.

Seiya always gets high marks for fast shipping and wonderful communication. Add me to the list but, I want to talk about the watch. If you've ever owned a Monster, (I've owned three since 2003) - this is very different. First, it has a upgraded movement, made in Japan, and the most beautiful dial that changes color with varying light. My only issue with Seiko is they really need to ditch the pin/collar system in their bracelets. I've heard reasons why but most would prefer a screw so it's not so difficult to size a bracelet yourself. Overall, this is a great upgrade with a fantastic dial. So, if you want a truly upgraded Monster you likely won't find a fairer price than Seiya.

john l.
john linstead

again great service from Seiya San. Watch delivered in Sydney four days after placing order, which was on a Sunday. the watch is great, a real tough Seiko, but oh, why can't Seiko make their metal straps much easier to adjust? Pin and collet is just too fiddley. Best wishes for continued business.

Great watch

The watch is beautiful. The service from Seiya was great. Communication was great and shipping was fast. Thank you

Danny D.
Great fast shipping Great watch.

Great fast shipping
Great watch.

Benjamin W.

This watch is beautiful! It released on Friday and Seiya had it to me in the US on Wednesday. You guys are the best! Thank you.

<h5>Movement</h5> <p><span>SEIKO Automatic 4R36</span></p> <ul> <li>24 Jewels</li> <li>With Hand-winding and Hack function</li> <li>Power reserve: 41 Hour</li> <li>Accuracy: +45/-35 sec/day</li> </ul> <h5><strong>Contains</strong></h5> <ul> <li>Instructions</li> <li>Original Seiko box</li> <li>Seiko Japan official domestic one-year warranty<br>(Please contact us first in case of repair during the warranty period.)</li> </ul>">