Glashutte Original Senator Cosmopolite, Ref: 1-89-02-03-02-61, 44MM stainless steel case on a strap with a matching stainless steel deployant buckle, automatic Glashutte caliber 89-02, 72-hour power reserve, galvanized silver dial with applied dart shaped hour markers, panorama date, second time zone with hours and minute, time zone mechanism that can be switched to all current time zones including 1/2 hour and 3/4 hour differences, summer and standard time, day night indicator, power reserve indicator, display back, water resistant to 5 bar, diameter: 44mm, thickness: 14mm, excellent with box and papers