Universal Geneve 281, 282, 283, 284 (12-13.5'''), Winding stem, DCN: 1312b
-
DCN no: 1312b -
Thread: 120 -
For chronograph: Uni-Compax, Compax, Tri-Compax (12 -13.5'''). -
Fits cal: 281, 282, 283, 284
-
A: = 69 -
B: = 90 -
C: = 130 -
D: = 120 -
F: = 364
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.