Brand New Authentic Omega Constellation Globemaster Co-Axial Master Chronometer Annual Calendar Men's Luxury Watch Model 130.33.41.22.06.001. Stainless Steel case with Blue Alligator Leather strap. Tang clasp. Fixed bezel. Dial description: Luminous Blue hands and Index hour markers with an annual calendar on a Grey dial. Automatic - Chronometer movement. Powered by Omega Calibre 8922 engine with 55 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second, Calendar. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 41mm. Transparent case back. 100 Meters - 330 Feet water resistant. 5-year WatchMaxx warranty. Also known as model: 13033412206001, 130-33-41-22-06-001, O13033412206001.