

Omega
Omega Seamaster Diver 300M Steel and Sedna™ Gold
Black dial · Rubber strap · 42 mm
Blue dial · Leather strap · 41 mm
Item WF45MJHGD
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: Omega calibre 8400, with 7 watches in stock.
New to Omega? Read our Omega buying guide
The Omega Seamaster 300 (reference 233.90.41.21.03.001) is a 41 mm steel watch with a blue dial on a leather strap.
It is listed at $5,720 at Watchflix NYC, in stock in the US.
It is powered by an automatic movement, caliber OMEGA 8400. Functions: hours, minutes, seconds, date and rotating bezel. 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.
Reviews of our store on Google, shown as Google returns them (up to five, most relevant first). We do not choose, edit or filter them.Read all reviews on Google Maps
Google Maps
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.