AS 1171 Brand AS Caliber 1171 Size 11 1/4 Function AUT Version Hands 0,65x1,20 Stem 7306 Stem (subs.) Stem (2 pce) Balance staff 28501 Balance staff (subs.) 28502 INCA Mainspring (subs.) 1,60x7,0x0,07 Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.195= 970Core and ratchet wheel, riveted92000195970224= 970Second wheel -long lower pivot92000224970401Winding stem8027306723Balance staff ST -shock-absorber80228501723Balance staff, pivoted80228502771BMainspring AUT sliding attachemnet9200077111711427BImpulse click AUT549200142711711428BStop click AUT54a9200142811711474BBrequetfeder920014741171