Interchangeable straps, a notched 24-hour-marked bezel and large indexes portray the sturdy utility of a finely crafted watch powered by a Swiss automatic movement. This GMT version of the Detroit brand's 1920s-inspired Monster style features an additional hour hand that indicates Greenwich Mean Time, which pilots (and jet setters) reference as they soar through multiple time zones.Measurements: 40mm case; 12.05mm case depth; 20mm band width.Strap/closure: Bracelet strap with deployant clasp closure and leather strap with adjustable buckle closure.Movement: Four-hand Swiss Sellita SW330-2 automatic movement, with 50-hour power reserve. Automatic movement: has the ability to automatically wind and recharge movement through natural motions of the wearer’s wrist or when stored in a watch winder.Complications: Date window; second time-zone hand.Other features: 24-hour rotating bezel; Super-LumiNova® hands and markers; screw-down exhibition caseback; interchangeable straps with quick-release pins.Face: Sapphire crystal face. Stainless steel/leather Made in the USA of imported materials