Omega·Seamaster
Omega Seamaster (210.30.42.20.03.001)
The Bond diver, and one of the best-value Swiss sports watches with an in-house movement.
Live market
Trust-ranked deals
Ranked by trust and Canada all-in cost — not just the lowest ask.
Buying options
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Price history
The lowest listing we've tracked for 210.30.42.20.03.001 over time.
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Why it holds value
The Seamaster Diver 300M pairs on-screen fame with a genuinely modern movement and finishing, and it sits at a friendlier price than the Rolex sport models. That accessibility makes it a volume favorite where condition and completeness drive value.
- 42mm steel case with a ceramic bezel and laser-engraved wave dial.
- Co-Axial Master Chronometer caliber 8800, antimagnetic to 15,000 gauss.
- Long associated with James Bond on film.
Related references
Nearby configs and setmates — match reference before you compare prices.
The watch worn on the Moon, and the most history-laden chronograph you can still buy new.
The enthusiast-favorite vintage-style diver, and the value benchmark of the segment.
The reference dive watch, and the benchmark most collectors measure every other tool watch against.
Learn more
- Where to buy an Omega Seamaster Diver 300M online
Match the exact Seamaster reference, verify dial and bracelet, then compare AG and Canada all-in listings.
Read → - Where to buy luxury watches online (reference checklist)
Start with the exact reference, prefer AG or trusted dealers, and compare Canada all-in before you click buy.
Read → - How to read watch listings: full set, papers, AG, and risk
Reference, configuration, scope of delivery, and trust signals: the checklist before you trust any price.
Read →
FAQ
Is the Seamaster a good value against a Submariner?
Yes: it delivers a comparable steel-diver package with a modern in-house movement at a lower entry price, which is a big part of its appeal.
Not affiliated with or authorized by Omega. Market figures are estimates from live listings, not investment advice.