![ETA 2510-445, Setting lever spring](http://urdelar.se/cdn/shop/files/0000_eta_1_61c39393-a751-4aad-a443-4eccb585a72d_{width}x.png?v=1683273340)
ETA 2510-445, Setting lever spring
- ETA original part in factory packaging.
- Fits cal: 2510, 2512
Data ETA cal: 2512
- 17 jewels, manual wind.
- S: = 7.75''' 17.2 mm.
- H: = 2.85 mm.
- N: = 21.600 A/h.
- Power reserve: 44 h.
- Mainspring: 1.20 x 7,5 x 0,85 x 230 mm.
Versions:
- 2510: 18.000 A/h.
- 2512: 21.600 A/h, setting lever with screw.
- 2512-1: 21.600 A/h, setting lever with pin.