 |
Bifora 103 Movement Specifications, Beat Rate & Dimensions |
|
Technical Caliber Datasheet
| Manufacturer | Bifora |
| Caliber Reference | Bifora 103 |
| Movement Type | Manual |
| Diameter (Lignes) | — |
| Diameter (mm) | 23.7 mm |
| Height / Thickness | 4.0 mm |
| Jewel Count | 16 Jewels |
| Beat Rate / Frequency | 18,000 BPH |
| Lift Angle | 315° |
| Power Reserve | 38 hours |
| Escapement | Swiss Lever |
| Production Period | 1950 |
Historical & Mechanical Notes
The Bifora 103 is a celebrated example of vintage precision engineering. Featuring 16 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 Federation of the Swiss Watch Industry (FH).
Restoration enquiries:
Other Bifora Movements
Copyright © 1985-2026 Antique Watch & Clock World. All rights reserved.