CERTINA 25-66 Brand CERTINA Caliber 25-66 Size 11 1/2 Function SC Version Hands 0,90x1,50 Stem 7432 Stem (subs.) Stem (2 pce) Balance staff 28519 Balance staff (subs.) Mainspring (subs.) 1.20x10.0x0.12 Mainspring (subs.) =2975-1 Battery WatchpartsPart NocaliberdescriptionoriginalArtno.180/1BBarrel complete -with mainspring912001802566195Core and ratchet wheel, riveted912001952566210= 25-65Third wheel912002102565227= 25-65Sweep second pinion912002272565401Winding stem8027432705= 25-65Escape wheel -pinion straigt piv.912007052565721= 25-65Balnace cplt. -for shock-absorber912007212565723Balance staff ST -shock-absorber80228519