OTERO 437 Brand OTERO Caliber 437 Size 6 3/4x8 Function Version Hands 0,70x1,20 Stem 5628 Stem (subs.) Stem (2 pce) Balance staff 27104 Balance staff (subs.) Mainspring (subs.) 1,20x7,00x0,095 Mainspring (subs.) Battery WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem8025628443BSetting lever assembled96800443437445BSetting lever spring96800445437710= 62Pallet fork -pinion 1 lower end-piec.9680071062723Balance staff ST -shock-absorber80227104
