Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone stainless steel bezel. Silver guilloche dial with silver-tone hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Day of the week and date sub-dials. Four sub-dials displaying: day, date, 24 hour, moonphase. Oris Calibre 581 Automatic movement, based upon ETA 2688/2671, containing 17 Jewels, bitting at 28800 vph, and has a power reserve of approximately 38 hours. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Round case shape, case size: 40 mm. Band width: 21 mm. Deployment with push button release clasp. Water resistant at 30 meters / 100 feet. Functions: date, day, GMT, second time zone, hour, minute, second. Artelier Series. Dress watch style. Watch label: Swiss Made. Item Variations: 581 7592 4091MB, 581.7592.4091MB, 58175924091MB. Oris Artelier Complication GMT Automatic Silver Dial Men's Watch 581-7592-4091MB.