A07.211
Mecaline Specialities
ETA A07.211 VALGRANGES
16 1/2 '''
Diameter 36,60 mm
Height 7,90 mm
Hours, minutes, small second
Date display in window, slow-switching
Chronograph counters 60 seconds / 30 minutes / 12 hours
Chronograph mechanism with cams, 2 push buttons
Quick correction of date
Time setting with stop-second
Self-winding mechanism, unidirectional
Frequency: 28'800 vibrations per hour; 4 Hz
25 jewels
Regulator system ETACHRON
Typical power reserve: 54 hours