Omega caliber 9901
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Brand: | Omega |
---|---|
Reference: | 9901 |
Base: | Omega 9900 |
Movement: | Automatic |
Display: | Analog |
Jewels: | 54 |
Reserve: | 60 |
Frequency: | 28800 |
Date: | Date |
Chronograph: | Chronograph, Column wheel |
Hands: | Hours, Minutes, Small Seconds |
Additionals: | Chronometer, Co-Axial Escapement |
![Omega caliber 9901 Omega caliber 9901](https://cdn.watchbase.com/caliber/lg/omega/9901-4c.jpg)
9901 description
First of Omega's chronograph movements to receive the new METAS cerfication. Introduced at BaselWorld 2016 in the Omega Seamaster Planet Ocean; replacement for the 9301 movement.
Self-winding chronograph movement with column wheel mechanism and Co-Axial escapement. Movement and watch tested according to Master Chronometer certification process approved by METAS. Resistant to magnetic fields reaching 15,000 gauss. Silicon balance-spring on free sprung-balance, 2 barrels mounted in series, automatic winding in both directions, time zone function. Central hour, minute and chronograph seconds hands, small seconds hand and 12-hour and 60-minute recorders. 18K Sedna™ gold rotor and balance bridge with Geneva waves in arabesque.
All watches using the Omega 9901 movement:
![Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Sedna Gold / Black / Alligator (215.63.46.51.01.001)](https://cdn.watchbase.com/watch/md/omega/seamaster-planet-ocean/215-63-46-51-01-001-4e.png)
![Omega Speedmaster Racing Master Co-Axial / Sedna / Blue / Alligator (329.53.44.51.03.001)](https://cdn.watchbase.com/watch/md/omega/speedmaster-automatic-quartz/329-53-44-51-03-001-bb.png)
![Omega Seamaster Diver 300M Master Co-Axial Chronograph 44 Sedna Gold / Black / Rubber (210.62.44.51.01.001)](https://cdn.watchbase.com/watch/md/omega/seamaster-diver-300m/210-62-44-51-01-001-d4.png)