Brand Omega Caliber Number 9904 Base Caliber Omega 9300 Movement Type Automatic, self-winding mechanical In-House? Yes COSC? Yes METAS? Yes...
Co-Axial Escapement
In Omega’s own words: “The introduction of the OMEGA Co-Axial escapement in 1999 signalled a revolution in modern mechanical watchmaking....
Brand Omega Caliber Number 8521 Base Caliber 8520 In-House Yes Movement Type Automatic Jewels 28 Power Reserve 50 hours Vibrations...
This is a fascinating lecture by Roger W. Smith, presented at the Horological Society of New York in December 2017....
This is the original lecture given by George Daniels at the American Watchmakers-Clockmakers Institute (AWCI) in June of 1990. This...
Brand Omega Caliber Number 8508 Base Caliber 8500 Movement Type Automatic Jewels 39 Power Reserve 60 hours Diameter 29mm Vibrations...
Brand Omega Caliber Number 8605 Movement Type Automatic, Chronograph Power Reserve 60 hours Vibrations Per Hour 28,800bph Hairspring Silicon Si14...
Brand Omega Caliber Number 9300 Movement Type Automatic, Chronograph In-House? Yes Jewels 54 Power Reserve 60 hours Vibrations Per Hour...
Brand Omega Caliber Number 8520 In-House Yes Movement Type Automatic Jewels 28 Power Reserve 50 hours Vibrations Per Hour 25,200bph...
Brand Omega Caliber Number 8500 Movement Type Automatic In-House? Yes Jewels 39 Power Reserve 60 hours Vibrations Per Hour 25,200bph...
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Recent Comments
Probably a dumb question but can a 6497 be converted to a 6498?
This is not correct. You have 2 years to register and you get an extra…
Should have added that in this watch, it's non-hackable and has a ghost date.
This movement is in the Xeric Trappist-1 auto NASA edition.
FORTIS FLIEGER F-43 BICOMPAX
Okk, thanks a lot
ETA specifies the power reserve to 38h