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Omega Calibre 19''' Movement Specifications, Beat Rate & Dimensions |
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Technical Caliber Datasheet
| Manufacturer | Omega |
| Caliber Reference | Calibre 19''' |
| Movement Type | Pocket / Early Wrist |
| Diameter (Lignes) | 19''' |
| Diameter (mm) | 42.8 |
| Movement Thickness | 5.8 |
| Jewel Count | 15 Jewels |
| Vibrations Per Hour | 18,000 BPH (2.5 Hz) |
| Balance Lift Angle | 50° |
| Power Reserve | 38 hours |
| Escapement Type | Omega patent lever |
| Shock Protection System | Chaton jewels |
| Production Era | 1894-1930 |
| Wristwatch Conversion Rating | Large WW1 pilot conversion 46mm |
Historical & Mechanical Notes
The Omega Calibre 19''' is revered among horologists for its mechanical architecture and precision timing characteristics. Operating with an oscillation rate of 18,000 BPH and a 50° lift angle, this movement exemplifies vintage fine watchmaking standards.
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