Vintage 1968 men’s Hamilton electronic wristwatch that runs great and keeps very good time. This was Hamilton’s first attempt at a quartz wristwatch. The movement had a mechanical balance wheel driven by a battery. The dial is very nice. The crystal is new and the black leather band and battery are also new. The gold plated case measures 35mm not including the crown and has some wear on rear cover. The date indicator works and it has a nice crosshairs dial.