8¼´´´
Diameter 18,20 mm
Height 1,95 mm
Hours, minutes, central second
Stop second / stop motor
End-of-life display (E.O.L.)
8 jewels
PreciDrive
Theoretical battery’s lifetime:
– 32 months (battery 14.5 mAh) Renata 321
– 44 months (battery 20.0 mAh) Renata 364