FAVOR 310-329 Brand FAVOR Caliber 310-329 Size 10 1/2 Function Version Hands 0,80x1,40 Stem 7006 Stem (subs.) Stem (2 pce) Balance staff 29303 Balance staff (subs.) 29209 INCA Mainspring (subs.) 1,5x9,0x0,09 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027006723Balance staff ST -shock-absorber80229303723Balance staff, pivoted80229209