2824-2

ETA 2824-2
11 ½ '''
Diameter 25,60 mm
Height 4,60 mm

Hours, minutes, central second
Date display in window, semi-instantaneaous

Quick correction of date
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