Omega caliber 9905
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| Brand: | Omega |
|---|---|
| Reference: | 9905 |
| Base: | Omega 9300 |
| Movement: | Automatic |
| Display: | Analog |
| Jewels: | 54 |
| Reserve: | 60 |
| Frequency: | 28800 |
| Date: | Date |
| Chronograph: | Chronograph, Column wheel |
| Hands: | Hours, Minutes, Small Seconds |
| Astronomical: | Moonphase |
| Additionals: | Chronometer, Co-Axial Escapement |
9905 description
Automatic movement with column-wheel operated chronograph, moonphase indicator and date, introduced in 2016.
A luxury version of the 9904 for use in gold & platinum watches, the 9905 features a moonphase indicator at 6:00. The date is now shown through a subdial at 9:00. This movement furthermore is magnetic resistant to over 15,000 gauss, features a silicon SI14 balance spring and a free sprung balance, Omega's 3-level co-axial escapement and 2 serially mounted barrels providing a power reserve of 60 hours.
All watches using the Omega 9905 movement:
304.63.44.52.02.001
Omega Speedmaster Moonphase Chronograph Master Chronometer Yellow Gold / Silver
304.63.44.52.01.001
Omega Speedmaster Moonphase Chronograph Master Chronometer Sedna Gold / Black
304.93.44.52.99.001
Omega Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver
304.93.44.52.99.002
Omega Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver / Ruby
304.93.44.52.99.003
Omega Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver / Emerald
304.93.44.52.99.004
Omega Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver / Diamond