Brushed & polished 18kt Sedna Gold case, bezel & bracelet. Silvery-Beige main dial with a horizontal linear teak pattern. Beige dial rims. Faceted hands with luminous fill. Applied faceted index hour markers with luminous fill. Fine printed minutes & seconds tracks. Small seconds sub-dial at 6'oclock. Date window located at 6 o'clock. Omega caliber 8917, beats at 25,200 vph, contains 38 jewels & has an approximate power reserve of 60 hours, courtesy of its twin barrels mounted in series. Solid 18kt Sedna Gold rotor & balance bridge. Swiss Federal Institute of Metrology (METAS) certified Master-Chronometer. The METAS certification tests water resistance, precision and magnetic resistance up to 15,000 gauss. Features Omega's Si14 silicon balance spring and Omegas Co-Axial escapement. The rotor & visible bridges are decorated with Geneva waves in arabesque. AKA: 22050412102002