De Ville Hour Vision Master Chronometer Annual Calendar Sedna Gold / Blue

In Context

At 41 mm it is sized to the current mainstream: 40 mm is the median across every watch measured in this catalogue. The case back is open, so the movement is visible without taking the watch apart, and the sapphire crystal will resist everything short of deliberate abuse. 100 m is genuine swimming resistance — more than the shape of this watch suggests it would need.

The movement winds itself from the motion of your wrist. 60 hours of reserve is enough to set it down on Friday evening and find it still running on Monday. At 25,200 vph the seconds hand advances 7 times a second.

433.53.41.22.03.001 stands on its own in this catalogue — no other reference here shares its base number. It pairs a blue dial with a sedna gold case. Beyond the time it carries an annual calendar.

Omega caliber 8903 is the luxury version of caliber 8902, a METAS-certified self-winding movement with annual calendar.

1 other watch in the library runs the Omega 8903.

Omega

De Ville Hour Vision Master Chronometer Annual Calendar Sedna Gold / Blue / Bracelet

433.50.41.22.03.001 · 41 mm