MST 523 Brand MST Caliber 523 Size 11 1/2 Function SC-CLD-TG- AUT Version Hands 0,90x1,50 Stem 5926 Stem (subs.) Stem (2 pce) Balance staff 28618 Balance staff (subs.) Mainspring (subs.) 1,30x10,50x0,11 AUT Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.205= 520Center wheel drilled + cannon96300203520210= 522Third wheel583796300210522227= 520Sweep second wheel611596300227520401Winding stem8025926410= 520Winding pignon298396300410520710= 520Pallet fork -pinion 1 lower end-piec.- 680596300710520723Balance staff ST -shock-absorber802286181142= 522Upper bridge for automatic device1143= 522Oscillating weight963011435221481= 522Reduction wheel AUT- 6383963014815222543BIntermediate date wheel No. 263860259982556BDatumstern- / Datumanzeiger- Mitnehmerrad6387 (=2560)963025565232566= 521Date corrector3940963025665212576= 521Date jumper963025765212632= 521Date unlocking yoke332496302632521
