Gold-tone stainless steel case with a gold-tone stainless steel bracelet. Fixed gold-tone stainless steel bezel. Black dial with gold-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Two - 24 hour, open heart subdials. Caliber TY603K automatic movement. Scratch resistant mineral crystal. Pull / push crown. Round case shape, case size: 44 mm, case thickness: 14 mm. Band width: 22 mm, band length: 8.6 inches. Fold over with safety release clasp. Water resistant at 50 meters / 165 feet. Functions: GMT, second time zone, hour, minute, second. Sport watch style. Lucien Piccard Open Heart GMT II Automatic Black Dial Mens Watch LP-28010A-YG-11-GB.