MST 520 Brand MST Caliber 520 Size 11 1/2 Function SC Version Hands 0,90x1,50 Stem 5926 Stem (subs.) Stem (2 pce) 5926 wd (2806) Balance staff 28618 Balance staff (subs.) Mainspring (subs.) 1,30x10,50x0,11 Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.205BCenter wheel drilled + cannon96300203520210= 522Third wheel5837227BSweep second wheel611596300227520242BCannon pinion with driver527496300242520250BHour wheel H = 130474796300250520401BWinding stem28148025926404Winding stem -mouv.part8035926407BClutch wheel315596300407520410BWinding pignon298396300410520425= 520Click236796300425520443Setting lever96300443520705BAnkerrad96300705520710BPallet fork -pinion 1 lower end-piec.- 680596300710520723Balance staff ST -shock-absorber80228618
