PUW 2501 Brand PUW Caliber 2501 Size 11 1/2 Function SC-D(3) Version Hands 0.70x1.20x0.20 Stem =241 (5327) Stem (subs.) Stem (2 pce) Balance staff Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery MovementsArtno.brandcaliberSizehandsfunctionspecial167710PUW25111 1/20.70x1.20x0.20SC-D(3) WatchpartsPart NocaliberdescriptionoriginalArtno.401Winding stem80253274000= 240Electronic module975040002404060= 240Coil -red97504060240