Archive
Archive
Omega · Seamaster
231.50.42.21.06.001 is an Omega Seamaster Aqua Terra 150M reference.
The case is 41.5mm red gold.
It runs the Cal. 8501, an automatic movement.
Co-Axial escapement, free sprung-balance, 2 barrels mounted in series, 60h power reserve, oscillating mass and balance bridge in red gold; listed as no longer available on OMEGA's own site.
The Omega 231.50.42.21.06.001 runs the Cal. 8501, an automatic movement.
Look up the watch's serial number in the Watch Safe registry to see whether a record exists or a theft flag is attached. A registry search identifies records for a specific serial; it does not authenticate the watch. Authentication is performed in person by an independent expert authenticator, and Watch Safe records and publishes the result.
Checking a specific Omega? Look up its serial number in the registry.