Eta Mecaline
6497-1 UNITAS - unavailable

6497-1
6497-1

Technical characteristics

16 lignes ½ ‴

Diameter 36,60 mm

Height 4,50 mm


Hours, minutes, small second
Lépine calibre, crown at 12 o'clock

Manual winding

Frequency: 18'000 vibrations per hour; 2,5 Hz
17 jewels
Regulator system ETACHRON 
Typical power reserve: 52 hours