Brand New Authentic Omega De Ville Prestige Co-Axial 36.8mm Men's Watch Model 424.50.37.20.03.001. 18kt Yellow Gold case with 18kt Yellow Gold watch band. Folding clasp. Fixed bezel. Dial description: Blue with Yellow Gold Roman Numerals dial. Blue dial. Automatic Chronometer movement. Push In crown. Scratch Resistant Sapphire crystal. Case size: 37mm. 30 Meters - 100 Feet water resistant. 5 year WatchMaxx warranty. Also known as model: 42450372003001, 424-50-37-20-03-001, O42450372003001.