OSCO 50

BrandOSCOCaliber50Size8 3/4x10FunctionVersionHands0,80x1,40Stem9201Stem (subs.)Stem (2 pce)Balance staff37201Balance staff (subs.)Mainspring (subs.)1,7x9,0x0,10Mainspring (subs.)Battery

Watchparts

Part NocaliberdescriptionoriginalArtno.
401Winding stem8029201
430BClick spring9790043050
443= 42Setting lever assembled9790044342
710= 42Pallet fork -pinion 1 lower end-piec.
723Balance staff ST -shock-absorber80237201
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