Breitling caliber 13B

Brand:Breitling
Reference:13B
Base: Breitling B16
Movement:Automatic
Display:Analog
Diameter:30.00
Jewels:25
Reserve:42
Frequency:28800
Date:Date, Day
Chronograph:Chronograph
Hands:Hours, Minutes, Small Seconds

Description

Breitling for Bentley version of caliber B13, which in itself is based on the ETA / Valjoux 7750.

All watches using this caliber: