About this caliber
HMC 804 automatic Manufacture calibre
Diameter: 32.0 mm or 14 1/4 lignes
Height: 5.5 mm
Frequency: 21,600 vibrations/hour
28 jewels
Automatic bi-directional pawl winding system
Oscillating weight in 18-carat gold with engraved H. Moser & Cie. logo
Power reserve: minimum of 3 days
Original double hairspring
Modular one-minute flying tourbillon at 6 o'clock with skeletonised bridges
Technical details
- Movement
- AUTOMATIC
- Display
- Analog
- Jewels
- 28
- Power reserve
- 72 hours
- Frequency
- 21,600 vph (3.0 Hz)
- Hands
- Hands: Hours, Minutes
Tourbillon Escapement
- Diameter
- 32 mm
- Height
- -
- Parts
- -