Omega Calibre 3602 A Technical Manualbook page 35

Fitting the chronograph driving wheel on the basic movement
Check the height of the wheel:
0,60mm
Check also concentric and plane rotation of the wheel.
Demagnetize the movement before measurements.
Timing positions:
Vibrations:
Lift angle:
Power reserve:
Maximum amplitude loss
with chronograph running:
Limits (without chronograph)
MM 0h:
∆ 0h:
∆ 24h:
Ampl. 24h:
35.060 R
1 2
31.080 P
Timing
4 Hz (28'800 A/h)
51°
40 hours
40°
MM 0h ∆ 0h ∆ 24h
-1 / + 9 12 15
Average rate of the 3 positions at 0 hour.
(between 30 and 90 minutes after fully winding)
The biggest rate difference of the 3 positions at 0 hour.
(between 30 and 90 minutes after complete fully winding)
The biggest rate difference of the 3 positions after 24 hours.
(between 23.5 and 25 hours after fully winding)
Minimum amplitude in vertical position after 24 hours.
1/4
0,24 mm
1411.039.71
Ampl. maxi. 0h Ampl. 24h
310° 200°
English
Power reserve (h)
40
35