PUW 501 Brand PUW Caliber 501 Size 8 3/4x12 Function Version Hands 0,65x1,20 Stem 6304 (kz) Stem (subs.) 6305 (lg) Stem (2 pce) Balance staff 34501 Balance staff (subs.) 34601 SSR Mainspring (subs.) 1,25x10,0x0,125 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8026304401Aufzugwelle Ersatz8026305407= 500clutch wheel97500407500410Winding pignon97500410500435= 500Yoke spring97500435500721= 500Balnace cplt. -for shock-absorber97500721500723Balance staff ST -shock-absorber80234501723Balance staff, pivoted80234601
