Brand New Authentic Omega Constellation Automatic Chronometer 38mm White Dial Stainless Steel Men's Fashion Watch Model 123.10.38.21.02.002. Stainless Steel case with Silver Stainless Steel Brushed and Polished watch band. Deployment with Push Button and Foldover clasp. Fixed bezel. Dial description: Rose gold tone hands and index hour markers on a White opaline-silvery dial. Automatic Self Winding movement. Powered by Omega Calibre 8500 engine with 60 hours power reserve. Watch functions: Date, Hour, Minute, Second. Scratch Resistant Sapphire crystal. Case size: 38mm. Solid case back. 100 Meters - 330 Feet water resistant. 5 year WatchMaxx warranty. Also known as model: 012310382102002 , 12310382102002.