

Omega
Omega Seamaster 300 Co-Axial Master Chronometer Die 1957 Trilogy Limited Edition
Black dial · Leather strap · 39 mm
Black dial · Steel bracelet · 43 mm
Item WFG9XWN7H
Ask us for the price: we reply on WhatsApp or by email, usually within one business day.
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
New to Omega? Read our Omega buying guide
The Omega Seamaster Diver 300 007 Edition (reference 210.90.42.20.01.001) is a 43 mm titanium watch with a black dial on a steel bracelet.
It is in stock at Watchflix NYC in the US; ask us for the price.
It is powered by an automatic movement. Functions: hours, minutes, seconds and helium escape valve. Water resistant to 300 m.
Condition: pre-owned. Supplied with the original box and papers.
Checked by our specialist before it ships, and delivered fully insured.
The Seamaster line began in 1948. Today it includes the Diver 300M, the Planet Ocean and the Aqua Terra, many of them certified Master Chronometer, a standard tested by the Swiss federal institute METAS.
The Seamaster covers very different watches: compare sub-model, size and bezel type, and check that the helium escape valve on divers that have one is closed properly.
We stock 593 Omega Seamaster watches, from $880 to $57,550.
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Ask about condition, papers, sizing or delivery. We answer on WhatsApp and by email, Mon–Sat 10am–7pm ET. WhatsApp is the fastest way to get an answer.