Young Town 12888SC-S Wide Shaft Step Quartz STEP Movement This is a Genuine Young Town Quartz Electronic Movement mechanism with the STEP movement and wide hour and minute hand shafts. Perfect replacement for most Young Town movements New Stock directly from the manufacturer. Unit comes with rubber gasket, washer and nut. CE and RoHS Certification Color: Black; Size: 2-3/16" x 2-3/16" x 5/8" Total shaft length 15/16", Bolt shaft length 5/8", Bolt diameter 5/16" Hour hand shaft width: 5.57mm Minute hand shaft width: 3.60mm Battery: 1x AA battery (Battery is not included) Unit is professionally tested prior to shipping. Guaranteed against DOA. USA Seller fast, SAME DAY shipping with the TRACKING NUMBER **Young town manufactures the 12888 series in various models, this specific model is the 12888S. Please check the dimensions of this movement prior to purchase to verify the dimensions. If this movement does not match the dimensions of the movement you are looking for, check out these other listings. 113234872143: 12888SC3-S 14.5mm Wide-Shaft Movement 113234844559: Young Town 12888S 14.5mm Standard Movement Control #: 1115119 ***