Authentic Omega women's watch model 434.20.34.20.02.002. Features a yellow gold and steel case with matching bracelet equipped with deployment clasp. Silver dial accented by gold tone hands, Roman numeral/index hour markers, and minute markers on the outer rim. Powered by Co-Axial Master Chronometer Calibre 8800 automatic movement offering high precision and a 55-hour power reserve indicator. Includes date function. Equipped with scratch-resistant sapphire crystal. Round case measuring 34mm in diameter and 10.1mm thick features a transparent case back. The watch is water resistant up to 30 meters (approximately 100 feet). Comes with a 2-year WatchMaxx warranty.