MST 402 Brand MST Caliber 402 Size 13 1/4 Function Version Hands 0,80x1,50 Stem 7920 Stem (subs.) Stem (2 pce) Balance staff 33904 Balance staff (subs.) 33107 INCA Mainspring (subs.) 1,7x11,5x0,14 Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.200BCenter wheel + cannon pinion559196300200402401Winding stem8027920723Balance staff ST -shock-absorber80233904723Balance staff, pivoted80233107
