The CO 960 is an automatic chronograph movement manufactured by Corum. Based on the Valjoux/ETA 7750, it features a central minute counter and date function. The 30mm caliber contains 27 jewels and runs at 28,800 vph with a 42-hour power reserve. It remains in production.
Movement Type
Automatic
Jewel Count
27 jewels
Power Reserve
42h
Frequency
28,800 vph (8 Hz)
Diameter
30mm
Display Type
Analog
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