Eta Mecaline Chronographs
7751 Valjoux

7751
7751

Technical characteristics

7751

13 lignes ¼ ‴

Diameter 30,00 mm

Height 7,90 mm


Hours, minutes, small second
Date indication by hand
Chronograph counters 60 seconds / 30 minutes / 12 hours
Day, month and moon phase display in window,
24 hours hand

Chronograph mechanism with cams, 2 push buttons
1 correction push button
Quick correction of date, month and moon phase
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