ST 96-730, Roller for balance
- ST original part from a NOS movement.
- Fits cal: 69, 69N, 69.21, 691, 691N, 96, 96N, 96.4, 96.4N, 969, 969N, 969.4, 969.4N, 97, 97.4, 974, 1800, 1801, 1802, 1803, 1940, 1941, 1950, 1951
Technical data: FHF/ST 96
- Manual wind, center second.
- Size: 11.5'''25.6 mm.
- H: = 4.50 mm.
- N: = 21.600 A/h.
- Power reserve: 46 h.
Versions:
- 96: 18.000 /h.
- 96.4: 18.000 A/h, date.
- 969.4: 18.000 /h, date.
- 97: 21.600 A/h.
- 974: 21.600 /h, date.