| Brand | ETA / Valjoux |
| Caliber Number | 7760 |
| Movement Type | Manual wind, mechanical |
| Diameter | 30mm |
| Jewels | 17 |
| Power Reserve | 48 hours |
| Vibrations Per Hour | 28,800 |
| Shock System | Incabloc |
| Features | Hours, minutes, small seconds, central chronograph seconds, day, date |
| Country of Manufacture | Switzerland |
| Known Models | Too many to list! Please add yours to comments below… |
Other variations of the manual wind caliber 7760 include the 7761 (month/moonphase), 7765 (without hour totalizer), 7768 (moonphase).
The pictures below are of the ETA caliber 7760 was found in a Kobold Watches R.E. Byrd Chronograph. It contains plastic parts.
Video:
Please share your experiences and thoughts about the ETA/Valjoux caliber 7760 in the comments section below…
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