 |
Breitling B25 Movement Specifications, Beat Rate & Dimensions |
|
Technical Caliber Datasheet
| Manufacturer | Breitling |
| Caliber Reference | Breitling B25 |
| Movement Type | Automatic |
| Diameter (Lignes) | — |
| Diameter (mm) | 29.89 mm |
| Height / Thickness | — |
| Jewel Count | — |
| Beat Rate / Frequency | 18,000 BPH |
| Lift Angle | 51° |
| Power Reserve | 38 hours |
| Escapement | Swiss Lever |
| Production Period | Vintage Era |
Historical & Mechanical Notes
The Breitling B25 is a celebrated example of vintage precision engineering. Featuring 17 jewels and operating at 18,000 BPH, surviving examples are prized by collectors and restorers. For further technical reference on vintage watch movements, consult the PuristsPro horological discussions.
Restoration enquiries:
Other Breitling Movements
Breitling 11 ChronomaticBreitling 12 ChronomaticBreitling 14 ChronomaticBreitling 15 ChronomaticBreitling 18"Breitling B01Breitling B04Breitling B05
Copyright © 1985-2026 Antique Watch & Clock World. All rights reserved.