Omega · Automatic
9905
Automatic movement with column-wheel operated chronograph, moonphase indicator and date, introduced in 2016.
- Winding
- Automatic
- Power Reserve
- 60 hours
- Frequency
- 28,800 vph (4 Hz)
- Jewels
- 54
About the Omega 9905
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.
Watches with this movement
6
Omega
Speedmaster Moonphase Chronograph Master Chronometer Sedna Gold / Black
304.63.44.52.01.001 · 44.25 mm
Omega
Speedmaster Moonphase Chronograph Master Chronometer Yellow Gold / Silver
304.63.44.52.02.001 · 44.25 mm
Omega
Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver
304.93.44.52.99.001 · 44.25 mm
Omega
Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver / Emerald
304.93.44.52.99.003 · 44.25 mm
Omega
Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver / Diamond
304.93.44.52.99.004 · 44.25 mm
Omega
Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver / Ruby
304.93.44.52.99.002 · 44.25 mm
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