Zenith caliber El Primero 400B

Zenith caliber El Primero 400B
Brand:Zenith
Reference:El Primero 400B
Base: Zenith El Primero 400
Movement:Automatic
Display:Analog
Diameter:30.00
Jewels:31
Reserve:50
Frequency:36000
Date:Date
Chronograph:Chronograph, Column wheel
Hands:Hours, Minutes, Small Seconds

Description

Date position altered compared to the regular El Primero 400.

Calibers based on the Zenith El Primero 400B:

All watches using this caliber: