36,000 vph (5 Hz)
The Citizen 7730 is an automatic caliber with an analog display and a frequency of 36,000 vph (5 Hz), made in Japan. It launched in 1971. It is in production.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Frequency
36,000 vph (5 Hz)
Display Type
Analog
Rotor Type
Ball Bearing
Shock Protection
Paraflex
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