2836-2

ETA 2836-2
11 1/2 '''
Diameter 25,60 mm
Height 5,05 mm

Hours, minutes, central second
Date and day display in window, instantaneaous

Quick correction of date and day
Time setting with stop-second
Self-winding mechanism, bidirectional

Frequency: 28'800 vibrations per hour; 4 Hz
25 jewels
Regulator system ETACHRON
Typical power reserve: 42 hours