Brand New Authentic Omega Constellation Co-Axial Master Chronometer Grey Dial Black Rubber Strap Men's Watch Model 131.12.41.21.06.001. Stainless Steel case with Black Rubber strap. Tang clasp. Fixed with Roman Numerals bezel. Dial description: Grey hands and Index hour markers with minute markers around the outer rim on a Grey dial. Automatic Chronometer movement. Powered by Omega Calibre 8900 engine with 60 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Scratch Resistant Sapphire crystal. Round case shape. Case size: 41mm. Transparent case back. 50 Meters - 165 Feet water resistant. 5 year WatchMaxx warranty. Also known as model: 13112412106001.
