Clean running movado 457 m calendermeto ermeto mechanical manual wind triple date moonphase purse watch circa 1949 vintage base metal case has brown crocodile covering and winds with stem or when slide purse watch is opened and closed .dial is original and clean watch runs and keeps time and pin sets change calendar, but i cannot guarantee time accuracy on vintage mechanical time pieces that i have not had serviced.comes with hard to find original movado calendermeto hang tag .ask any questions thx 😊.