Caliber 13
Automatic Chronograph
Breitling's reliable, proven chronograph movement based on the ETA / Valjoux 7750. While versions with day-date displays exist, the B13 typically features a date-only display; this automatic chronograph is sourced from Sellita or ETA and utilizes a 6-9-12 counter layout for measuring elapsed time.
Caliber Details
- Manufacturer
- Breitling
- Base Movement
- ETA 7750
- Type
- Automatic Chronograph
- Frequency
- 28800 vph
- Power Reserve
- 42 h
- Jewels
- 25
- Diameter
- 30.00 mm
- Display
- Analog
- Hands
- Hours, Minutes, Small Seconds
