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Breitling 15 Chronomatic Movement Specifications, Beat Rate & Dimensions |
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Technical Caliber Datasheet
| Manufacturer | Breitling |
| Caliber Reference | Breitling 15 Chronomatic |
| Movement Type | Automatic |
| Diameter (Lignes) | — |
| Diameter (mm) | 31.02 mm |
| Height / Thickness | 7.7 mm |
| Jewel Count | 17 Jewels |
| Beat Rate / Frequency | 18,000 BPH |
| Lift Angle | 51° |
| Power Reserve | 38 hours |
| Escapement | Swiss Lever |
| Production Period | 1969 |
Historical & Mechanical Notes
The Breitling 15 Chronomatic 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.
Restoration enquiries:
Other Breitling Movements
Breitling 11 ChronomaticBreitling 12 ChronomaticBreitling 14 ChronomaticBreitling 18"Breitling B01Breitling B04Breitling B05Breitling B09
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