AS 1364 Brand AS Caliber 1364 Size 10 1/2 Function SC-AUT Version Hands 0,75x1,30 Stem 5509 Stem (subs.) Stem (2 pce) Balance staff 28603 Balance staff (subs.) 29107 INCA Mainspring (subs.) 1,45x7,5x0,08 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025509723Balance staff ST -shock-absorber80228603723Balance staff, pivoted80229107771BMainspring AUT sliding attachemnet920007711364