ETA 2410-721N, Balance, complete, fab. Renata
- RENATA replacement balance for ETA 2410. Comes in RENATA packaging.
- Fits cal: 2410 incabloc
Technical data ETA cal: 2410
- 17/19/21 jewels, manual wind.
- S: = 6.75''' 15.3 mm.
- H: = 3.40 mm.
- N: = 18.000 A/h.
- Power reserve: 44 h.
- Mainspring: 1,40 x 6,5 - 0,065 - 230
Versions:
- 2410: 18.000 A/h.
- 2412: 21.600 A/h.
- 2425: automatic wind, 18.000 A/h.
- 2428: automatic wind, 21.600 A/h.