Omega 410-1208, Mainspring

• Mainspring for OMEGA cal: 410, manufacturer: PRIMA SWITZERLAND.
  
• Fits: cal: 410, 420

Data: Omega 410 (26.50 PC AM 17 p).

• 17 jewels, manual wind, sub second.
• Size: 26.50 mm.
• H: = 3.60 mm.
• N: = 18.000 A/h.
• Power reserve: 42 h.
• Mainspring: 1,30 x 10,5 - 013 - 320

Versions: