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Rolex Caliber 1570 Movement Specifications, Beat Rate & Dimensions |
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Technical Caliber Datasheet
| Manufacturer | Rolex |
| Caliber Reference | Caliber 1570 |
| Movement Type | Automatic Chronometer |
| Diameter (Lignes) | 12.5''' |
| Diameter (mm) | 28.5 |
| Movement Thickness | 5.9 |
| Jewel Count | 26 Jewels |
| Vibrations Per Hour | 19,800 BPH (2.5 Hz) |
| Balance Lift Angle | 52° |
| Power Reserve | 48 hours |
| Escapement Type | Microstella free-sprung |
| Shock Protection System | Kif-Ultraflex |
| Production Era | 1965-1988 |
| Wristwatch Conversion Rating | Submariner 1680 / Datejust 1601 |
Historical & Mechanical Notes
The Rolex Caliber 1570 is revered among horologists for its mechanical architecture and precision timing characteristics. Operating with an oscillation rate of 19,800 BPH and a 52° lift angle, this movement exemplifies vintage fine watchmaking standards. Restored and wristwatch-converted examples of this caliber can be viewed at Explore Authentic WW1 Trench Watches at AntiqueWrist.
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