Longines 10ct gold filled 'Mystery Dial' watch, stamped '10k gold filled S&W' to case back, featuring a brushed silver sunburst dial set with alternating star and lightning bolt hour markers, the internal star denoting the hour hand marker, in a 10ct gold filled case, case diameter 33 mm, paired with a French 'Aero' brown leather strap with croc grain, currently winding and running