Zenith caliber El Primero 405B

Zenith caliber El Primero 405B

Ref. El Primero 405B

The Zenith caliber El Primero 405B is an automatic movement with a 50-hour power reserve, beats at 36,000 vph, and carries 31 jewels.

Automatic El Primero column-wheel chronograph with flyback function. Total of 331 components.

Type: Automatic
Display: Analog
Power reserve: 50 h
Frequency: 36000 vph
Jewels: 31
Diameter: 30 mm
Complications: Chronograph, Column wheel, Date, Flyback, Hours, Minutes, Small Seconds
Base caliber: Zenith caliber El Primero 400

Used in

10 models