

Seiko
Seiko Prospex SPB255 1968 Mechanical Diver's Modern Re-interpretation
Black dial · Rubber strap · 42 mm
White dial · Steel bracelet · 45 mm
Item WF8TBGECT
In stock · processing at least 24 hours · free US delivery in 1–3 business days
To the FedEx location nearest you, collected with photo ID: the watch never waits on a doorstep.
What’s included
Movement: Seiko calibre 6R15, with 9 watches in stock.
New to Seiko? Read our Seiko buying guide
The Seiko Prospex Master Series (reference SBDC037) is a 45 mm steel watch with a white dial on a steel bracelet.
It is listed at $1,055 at Watchflix NYC, in stock in the US.
It is powered by an automatic movement, caliber 6R15. Functions: hours, minutes, seconds, date and rotating bezel. Water resistant to 200 m.
Condition: new.
Checked by our specialist before it ships, and delivered fully insured.
Prospex, short for "professional specifications", is Seiko's line of sports and tool watches: divers, field watches and chronographs. It draws on Seiko's dive watches since 1965, and many models are certified to the ISO 6425 diver's standard.
Prospex covers mechanical, Solar and Kinetic movements and many re-editions of historic divers, so the reference matters: it tells you the movement, case size and dial. Check the bezel action and the lume in the photos.
We stock 432 Seiko Prospex watches, from $245 to $5,985.
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