El Primero 4613
Automatic
El Primero movement modified to remove the date and chronograph features. Contains 160 parts and incorporates a silicon escape-wheel and lever.
Caliber Details
- Manufacturer
- Zenith
- Base Movement
- Zenith El Primero 400
- Type
- Automatic
- Frequency
- 36000 vph
- Power Reserve
- 50 h
- Jewels
- 31
- Diameter
- 30.00 mm
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
