FHF 60-401, Winding stem

FHF original winding stem, not in factory packaging.

• Fits FHF cal: 60, 60N, 60.1, 60.2, 60.2N, 60.21, 77.21, 601
• Fits ST cal: 69, 69.21, 691
• Fits INT D cal: 69.21

FHF 60

• 15 jewels manual wind.
• S: = 6.75 x 8'''  15.30 x 17.80 mm.
• H: = --
• N: = 18.000 A/h.
• Mainspring: 1.50 x 8 - 0.07 - 340 mm.

Versions:

• 60:       18.000 A/h.
• 60.21:   21.600 A/h.
• 60N:     ??