OTERO 437

BrandOTEROCaliber437Size6 3/4x8FunctionVersionHands0,70x1,20Stem5628Stem (subs.)Stem (2 pce)Balance staff27104Balance staff (subs.)Mainspring (subs.)1,20x7,00x0,095Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
401Winding stem8025628
443BSetting lever assembled96800443437
445BSetting lever spring96800445437
710= 62Pallet fork -pinion 1 lower end-piec.9680071062
723Balance staff ST -shock-absorber80227104
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