H.B. 412 Brand H.B. Caliber 412 Size 11 1/2 Function Version Hands 0,90x1,50 Stem 6507 Stem (subs.) Stem (2 pce) Balance staff 28307 Balance staff (subs.) Mainspring (subs.) 1,20x9,50x0,11 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.723Balance staff ST -shock-absorber802283071482Ratchet wheel driving wheel0259981496= 312Oscillating weight axle94101496312
