Universal Geneve 281-8630, Driving pinion for hour counter

Universal Geneve 281-8630, Driving pinion for hour counter

  • $64.19
    Unit price per 


  • UNIVERSAL GENEVE original part, new without packaging.
  • Fits cal 281, 283, 285, 381, 385, 386, 481 Compax and Tri-Compax

 

Versions: Height: 5.55 - 7.15 mm.


With Breguet hairspring: 281 (12'''), 283 (13'''). With flat hairspring: 381 (12'''), 383 (13'''), 481 (14''').

  • Uni-Compax: 60 s, 30/45 min counter, H=5.55 mm.
  • Compax: 60 s, 30 min, 12 h counter, H=6.35 mm.
  • Tri-Compax: 60 s, 30 min, 12 h counter, date, month, moon phase, H=7.15 mm.

Versions: Height: 6.05 - 7.65 mm.


With Breguet hairspring: 285 (14'''), 287 (15'''), 292 (15.75'''). With flat hairspring: 385, 386 (14''').

  • Uni-Compax: 60 s, 30/45 min counter, H=6.05 mm.
  • Compax: 60 s, 30 min, 12 h counter, H=6.85 mm.
  • Tri-Compax: 60 s, 30 min, 12 h counter, date, month, moon phase, H=7.65 mm.