RONDA 7775 Brand RONDA Caliber 7775 Size 10 1/2 Function SC-D(3) Version Hands 0.70x1.20x0.20 Stem =7875 (eigen) Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery 315 Movements Artno.brandcaliberSizehandsfunctionspecial166950RONDA777510 1/20.70x1.20x0.20SC-D(3)166826RONDA100510 1/20.70x1.20x0.20SC-D(3)166000ETA255.41210 1/20.70x1.20x0.20SC-D(3)H0=0.74 Watchparts Part NocaliberdescriptionoriginalArtno.100BMain plate jewelled401BWinding stemSpez.982004017775407= 7775Sliding pignon = Winding stem982004017775435= 7872Yoke spring3015.050982004357872443BSetting lever assembled982004437775450BSetting wheel3004.0999820045077752557/1BDoubel-toothed hour wheel2575BDate jumper spring9820257577752576= 7875Date jumper58.0809820257678754000= 7875Electronic module9820400078754060= 7875Coil -red9820406078754401BBattery limiting spring (+)3601.046982044017775