AS 2083BrandASCaliber2083SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staff28615 IncaBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.100BMain plate jewelled920001002083724= 1900Balance staff, pivoted INCA80228615