FHF 67-401, Winding stem

• FHF original stem, not in factory packaging.

• Thread: 0.90 mm.
  

• Fits cal: 67, 67.2, 67.2N, 67.4, 73, 73.2, 73.2N, 73.4, 73.4N, 671, 671.2, 671.2N, 675, 675.4, 676, 676.4, 735, 735.4, 735.4N, 739, 739.4N
  

Technical data: FHF: 675-4

• 17 jewels, manual wind, sweep second, date.
  
• Size: 10.5''' 23.30 mm.
• H: = 4.0 mm.
• N: = 18.000 A/h.
• Power reserve: 40 h.