

Omega
Omega Speedmaster Racing Co-Axial Master Chronometer Chronograph 44,25 mm
White dial · Steel bracelet · 44.3 mm
Black dial · Steel bracelet · 42 mm
Item WF92MK7WQ
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 3861, with 121 watches in stock.
New to Omega? Read our Omega buying guide
The Omega Speedmaster Professional Moonwatch Co-Axial Master Chronometer 42 mm (reference 310.30.42.50.01.001) is a 42 mm stainless steel watch with a black dial on a stainless steel bracelet.
It is listed at $5,905 at Watchflix NYC, in stock in the US.
It is powered by a manual winding movement, caliber 3861, with 50 hours of power reserve. Functions: chronograph. Water resistant to 50 m.
Condition: new.
Checked by our specialist before it ships, and delivered fully insured.
The Speedmaster was introduced in 1957, qualified by NASA for space flight in 1965, and worn on the Moon during Apollo 11 in 1969. The current Moonwatch Professional uses the manually wound caliber 3861.
Wind the watch and test the chronograph start, stop and reset. Hesalite or sapphire crystal and case back versions are different references.
We stock 444 Omega Speedmaster watches, from $1,670 to $101,815.
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