0S21 Miyota Quartz Watch Movement is a Multi-Function Chronograph movement with 2 pushers. 3 hand movement (hour/minute/chronograph seconds) with 2 indicators and a date window at the 4:30 position. The indicator at the 3 o'clock position records 24 hours, and the indicator at the 9 o'clock position records minutes.
Details:
Caliber Number 0S21
Type Quartz
Replaces Caliber Citizen 0510
Size 13.50”’ (30.80mm) diameter x 5.10mm thick
Battery Cell Number SR927W
Frequency 32,768Hz
Jewels None
Stem 065-453
Quartz Type Tuning fork type quartz crystal
Hand dimensions are 120/70/17/26 (h/m/s/indicators)
Functions Hours, minutes, central chronograph seconds, 60 minute counter, 24 hour hand, date
