Omega caliber 8402
Ref. 8402
The Omega caliber 8402 is an automatic movement with a 60-hour power reserve, beats at 25,200 vph, and carries 39 jewels.
Skeletonized movement based on the 8500 architecture. Calibre: OMEGA 8402 Self‑winding chronometer movement with Co‑Axial escapement. Free sprung‑balance equipped with Si14 silicon balance spring. Two barrels mounted in series, automatic winding in both directions. Oscillating mass and balance bridge in 18 Ct red gold. Red gold galvanic plated wheels of the gear train. Bridges, barrels and main plate are skeletonised. Beveling and assembling of the movement are done by hand. Power reserve: 60 hours Type: Self winding
- Type
- Automatic
- Display
- Analog
- Power reserve
- 60 h
- Frequency
- 25200 vph
- Jewels
- 39
- Diameter
- 29 mm
- Complications
- Chronometer, Co-Axial Escapement, Date, Hours, Minutes, Seconds, Skeleton
- Base caliber
- Omega caliber 8500
