Brand new authentic Omega De Ville Prestige Co-Axial Master Chronometer men's watch model 434.23.40.20.02.002. Features an automatic movement powered by Calibre 8800 with a power reserve of approximately 55 hours. Includes date functionality and hour, minute, second displays. Equipped with a scratch-resistant sapphire crystal glass. The case is crafted from both 18k yellow gold and stainless steel measuring 40mm in diameter and 9.9mm thick. Comes with a transparent case back and brown alligator leather strap fitted with a tang clasp. Water resistant up to 30 meters or 100 feet, ensuring suitability for shallow water activities. Also includes the Omega WatchMaxx warranty providing two years of coverage.