Omega Caliber 9300
|Movement Type||Automatic, Chronograph|
|Power Reserve||60 hours|
|Vibrations Per Hour||28,800bph|
|Features||Co-Axial Escapement, date|
|Country of Manufacture||Switzerland|
|Known Models||Speedmaster, Planet Ocean Chronograph|
Omega’s in-house caliber 9300 equipped with Co-Axial Escapement for “greater precision, stability and durability” according to Omega documentation. The rotor winds in both directions to reduce winding time. Power reserve of 60 hours. Swiss made. The picture below is from an Omega Speedmaster Dark Side of the Moon edition.
Notable features of the 9300 are the co-axial escapement, silicon balance spring, double barrels, column wheel and the ultra smooth vertical clutch system.
From the Omega site:
Self-winding chronograph movement with column wheel mechanism and Co-Axial Escapement for greater precision, stability and durability of the movement. Silicon balance-spring on free sprung-balance, 2 barrels mounted in series, automatic winding in both directions to reduce winding time. Rhodium plated finish with exclusive Geneva waves in arabesque.
- Opinions: Cal. 9300 Thoughts
- Opinions: Omega Speedmaster 9300 owners… Your opinions down the line?