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Tissot 718 Movement Specifications, Beat Rate & Dimensions |
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Technical Caliber Datasheet
| Manufacturer | Tissot |
| Caliber Reference | Tissot 718 |
| Movement Type | Automatic |
| Diameter (Lignes) | — |
| Diameter (mm) | 17.5 mm |
| Height / Thickness | 5.55 mm |
| Jewel Count | 25 Jewels |
| Beat Rate / Frequency | 18,000 BPH |
| Lift Angle | 51° |
| Power Reserve | 38 hours |
| Escapement | Swiss Lever |
| Production Period | 1959 |
Historical & Mechanical Notes
The Tissot 718 is a celebrated example of vintage precision engineering. Featuring 25 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 NAWCC horological library.
Restoration enquiries:
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