Universal Geneve 281, 283, 285 (12-13.5'''), Balance staff, DCN: 1007a

  • 480 kr
    Unit price per 
Tax included.


  • DCN no: 1007a
  • Lenght: 418
  • For chronograph: Uni-Compax, Compax, Tri-Compax.
  • Fits cal: 281, 283, 285 (12-13.5''').
  • A: = 418
  • B: = 171
  • F: = 61
  • G: = 101
  • H: = 44

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.