Movement
Cloned 1861
Copies the Omega 1861 (manual)
- Type
- manual chronograph
- Power reserve
- 48 hours
- Beat rate
- 21,600 vph
- Jewels
- 18
How reliable is it?
Speedmaster Professional manual-wind chronograph clone; period-correct for the Moonwatch.
How to spot it
Solid case-back on hesalite refs; sapphire-back refs show the chrono bridge.