Eta 980.163
Technical characteristics
5 lignes ½ ‴ × 6 lignes ¾ ‴
Diameter 13,00 x 15,15 mm
Height 2,20 mm
Hours, minutes, small second at 6 o‘clock
Distance «center-small second» 6,25 mm
Stop second
End-of-life display (E.O.L.)
15 jewels
Theoretical battery’s lifetime:
- 22 months (battery 10.5 mAh)
- 34 months (battery 16.0 mAh)