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Baumgartner Frères Baumgartner 655 Movement Specifications, Beat Rate & Dimensions |
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Technical Caliber Datasheet
| Manufacturer | Baumgartner Frères |
| Caliber Reference | Baumgartner 655 |
| Movement Type | Manual |
| Diameter (Lignes) | — |
| Diameter (mm) | 44.0 mm |
| Height / Thickness | 5.1 mm |
| Jewel Count | 1 Jewels |
| Beat Rate / Frequency | 18,000 BPH |
| Lift Angle | 51° |
| Power Reserve | 38 hours |
| Escapement | Pin Lever |
| Production Period | 1930 |
Historical & Mechanical Notes
The Baumgartner Frères Baumgartner 655 is a celebrated example of vintage precision engineering. Featuring 1 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 Antiquorum historical auction records.
Restoration enquiries:
Other Baumgartner Frères Movements
Baumgartner 134Baumgartner 158Baumgartner 20Baumgartner 222Baumgartner 34Baumgartner 410Baumgartner 411Baumgartner 412
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