LORSA P72 Brand LORSA Caliber P72 Size 11 1/2 Function SC Version Hands 0,90x1,50 Stem 7232 Stem (subs.) Stem (2 pce) Balance staff 33203 Balance staff (subs.) 34508 INCA Mainspring (subs.) 1,5x9,5x0,10 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401= P62Winding stem8027232407Clutch wheel9560040772710= P62Pallet fork -pinion 1 lower end-piec.9560071062723Balance staff ST -shock-absorber80233203723Balance staff, pivoted80234508