18kt rose gold case, brown leather strap, fixed 18kt rose gold bezel, brown dial with luminous rose gold-tone hands and index markers, minute markers, analog dial, luminescent hands/markers, date display at 3 o'clock, Omega calibre 8501 automatic movement, 60-hour power reserve, scratch-resistant sapphire crystal, screw-down crown, skeleton case back, 41.5mm case size, 13.5mm thickness, round shape, 22mm band width, 9-inch band length, tang clasp, water resistant to 150 meters, analog functions (hour, minute, second), date, luxury style, Swiss Made. Item Variations: 231.53.42.21.06.001, 231-53-42-21-06-001, 231/53/42/21/06/001, 23153422106001.