18k yellow gold case with a black leather bracelet. Fixed 18k yellow gold bezel. Silver dial with gold tone hands and Roman numerals hour markers. Date displays at 3 o'clock position. Gmt subdials. Automatic movement. Scratch resistant sapphire crystal. Exhibition case back. Case diameter: 47.50 mm. Case thickness: 15.95 mm. Water resistant at 30 meters/100 feet. Additional Info: power reserve: 46 hours, automatic bridge and rotor with jacob & co. Execution (engraving and bicolour treatment).