Silver-tone stainless steel case paired with a two-tone rose gold bracelet (silver-tone and 18kt rose gold). Features an 18kt rose gold fixed roman numeral bezel, silver dial accented by luminous dauphine-style hands and diamond hour markers. Analog dial type includes minute markers around the outer rim and displays the date at the 3 o'clock position. Powered by Omega Calibre 8500 Automatic movement with 39 jewels, consisting of 202 parts; beats per hour (bitting) is 25,200 vph; power reserve approx. 60 hours. Equipped with anti-reflective scratch resistant sapphire crystal and pull/push crown access. Opens via a skeleton case back and has a round shape measuring 38 mm in diameter. Band width is 25 mm, secured by a fold over clasp with safety release mechanism. Water resistant up to 100 meters / 330 feet depth. Functions include hour, minute, second indication, date display, co-axial escapement and chronometer status. Part of the Constellation Chronometer mens watch series; luxury style manufactured in Switzerland.