18kt yellow gold case with a brown leather strap. Fixed 18kt yellow gold bezel. Silver with skeletal window dial with blue breguet hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Power reserve sub-dial. Breguet Calibre 587 DR automatic movement with about 120 hours of power reserve. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case size: 39 mm. Case thickness: 10.7 mm. Round case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Luxury watch style. Watch label: Swiss Guilloche Main. Breguet Tourbillon Silver Dial 18kt Yellow Gold Brown Leather Mens Watch 5317BA129V6.