The ETA F06.161 calibre is an 11½’’’ movement displaying hours, minutes, seconds in the centre and date in large aperture.

Specifications

• 11 lignes½ ‴
• Diameter 25,60 mm
• Height 3,60 mm
• Hours, minutes, central second
• Big date display in window
• Stop second / stop motor
• End-of-life display (E.O.L.)
• 3 jewels
• Theoretical battery’s lifetime :- 68 months (battery 40.0 mAh)
• Theoretical battery’s lifetime :- 94 months (battery 55.0 mAh)