Manufacturer | ETA |
Caliber Number | 2525 |
Family | ETA 2500 series |
Movement Type | Automatic, self-winding mechanical |
Lignes | 11.5”’ |
Diameter | 25.6mm |
Thickness | 4.7mm |
Power Reserve | ~42 hours |
Jewels | 25 |
Vibrations Per Hour | 18,000 bph |
Lift Angle | Needs confirmed |
Hands | 1.50mm / .90mm / .21mm |
Shock Protection | Incabloc |
Rotor Type | Ball bearing |
Hand Count | 3 |
Functions | Central hours, central minutes, central sweeping seconds |
Country of Manufacture | Switzerland, Swiss made |
Known Models | (Add your watch in the comments below…) |
The ETA caliber 2525 is a time-only (no date) Swiss made automatic movement that can be found in watch produced in the 1960s-1970s. This caliber part of the ETA 2500 family of movements. This caliber family is considered to be the predecessor of the ubiquitous ETA caliber 2824-2 that most watch enthusiasts are familiar with today.
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