El Primero 4810C
Manual
Hand-wound caliber featuring a constant force fusée-chain transmission linked to the barrel.
Caliber Details
- Manufacturer
- Zenith
- Base Movement
- Zenith El Primero 4810
- Type
- Manual
- Frequency
- 36000 vph
- Power Reserve
- 50 h
- Jewels
- 30
- Diameter
- 37.00 mm
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
