OMEGA 434.20.40.20.02.002 DE VILLE PRESTIGE 40 mm, steel ‑ yellow gold on stProduct Details The Omega De Ville Prestige features a 40 mm case crafted from steel and yellow gold, housing the reliable Omega 8800 automatic movement. With a silver dial and a scratch resistant sapphire crystal, this elegant dress watch combines luxury with functionality, offering a water resistance of up to 30 meters. Specifications Reference 434. 20. 40. 20. 02. 002 Brand OMEGA Case Diameter 40. 0mm Case Shape round Movement Type Automatic Case