OMEGA 652BrandOMEGACaliber652SizeFunctionVersionHandsStemStem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)651-1208Mainspring (subs.)BatteryWatchpartsPart NocaliberdescriptionoriginalArtno.771651Mainspring AUT sliding attachement651-120896506511208.MAINPLATE652-100.BARREL BRIDGE652-105.TRAIN WHEEL BRIDGE652-111096506521110.BALANCE COCK652-121/39650652-21/3.PALLET COCK652-125.0144 0210.001DIAL FASTENER652-144.0182 07001BARREL (DRUM & COVER)652-182.0195 07001BARREL ARBOR652-195.0201 07001CENTRE WHEEL652-201.0210 07001THIRD WHEEL652-210.0220 07001SECOND WHEEL652-220.0224 07001SECOND WHEEL WITH LONG LOWER PIVOT652-224.0240 07001DRIVER CANNON PINION652-240.0250 07001Hour wheel652-250.0260 07001MINUTE WHEEL652-260.3024 07001JEWELLED SHOCK ABSORBER, UPPER652-302496506523024.3025 07001JEWELLED SHOCK ABSORBER, LOWER652-302596506523025.TWO PIECE REGULATOR, ETACHRON652-303/29650652-03/2.STUD SUPPORT, ETACHRON652-375.0401 07001Winding stem652-401.0407 07001SLIDING PINION652-407.0410 07001WINDING PINION652-410.0415 07001Ratchet wheel652-415.0420 07001CROWN WHEEL652-420.0423 07001CROWN WHEEL CORE652-423.0425 07001Click652-425.0430 07001CLICK SPRING652-430.0435 07001YOKE652-435.0440 07001YOKE SPRING652-440.0443 07001Setting lever652-443.0445 07001SETTING LEVER JUMPER652-445.0450 07001SETTING WHEEL652-450.0705 07001ESCAPE WHEEL652-705.0714 07001PALLET STAFF652-714.TIMED ANNULAR BALANCE652-721.BALANCE STAFF652-728.DOUBLE ROLLER652-730