- Mechanical lever mov- Manual winding- Casing diameter: 31 mm- Movement height: 7.35 mm- Number of jewels: 25- Functions: hours, minutes, seconds, stop watch with summing up action, Lunar calendar- Shock resistant device- Frequency: 21600 vph- Daily rate from -20 to +40 s/day- Power reserve:- chr. is not running: 42 h- chr. is running: 37 h |