AS 655-401, Winding stem
- AS original stem, not in factory packaging.
- Thread: 0.90 mm.
- Fits cal: 655, 969, 973, 976, 1186, 1477, 1513, 1533, 1676
Data AS 655
- 15/17 jewels, manual wind.
- Size: 5.75 x 8.5''' 12.80 x 196.60 mm.
- H: = 3.60 mm.
- N: = 18.000 A/h.
- Power reserve: 37 h.
- Mainspring: 1.40 - 7.5 x 0.08 x 250