FHF 29-3 Brand FHF Caliber 29-3 Size 8 3/4x12 Function CLD Version Hands 0,65x1,40 Stem 7003 Stem (subs.) Stem (2 pce) Balance staff 29503 Balance staff (subs.) 29712 INCA Mainspring (subs.) 1,35x11,0x0,11 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8027003723Balance staff ST -shock-absorber80229503723Balance staff, pivoted80229712