Omega 38.5 (160), Winding stem, DCN: 210a

• DCN no: 210a

• Thread: 1.20 mm.
  

• Fits cal: 38.5, 38.5 T1, 160, 161, 162, 163

• A: = 76
• B: = -
• C: = 160
• D: = 120
• F: = 687

Data Omega 38,5 (160).

• 15 jewels, manual wind, hour, minute, sub second.
• Size: 38,50 mm.
• H: = 4,95 mm.
• N: = 18.000 A/h.
• Power reserve: 42 h.

Versions

• 38.5 L 15 P: 15 jewels, base caliber, 1933
• 38.5 T1 15 P: (160) 15 jewels, modifications, 1933
• 38.5 T1 AM 15 P: (161) 15 jewels, antimagnetic, 1953
• 38.5 T1 17 P: (162) 17 jewels, 1935
• 38.5 T1 AM 17 P: (163) 17 jewels, 1953