Brushed stainless steel case with polished beveled corners. Polished 18kt yellow gold crowns. Helium escape valve located on the case edge at the 10 o'clock position. Bezel: 18kt yellow gold with polished blue ceramic fill. Satin finished Ceragold diving scale. Luminous dot at the starting point (green colored emission). Dial: High gloss blue zirconium oxide ceramic dial, [ZrO2] engraved on the dial directly below the center hands. Laser engraved wave design. Applied polished 18kt yellow gold hour markers with luminous fill. Fine printed minute/seconds track. Skeltonized hour & minute hands. Polished 18kt yellow gold hands with luminous tips. Date window located at the 6 o'clock position. Movement: Omega Master Co-Axial caliber 8800, beats at 25,200 vph, contains 35 jewels & has an approximate power reserve of 55 hours. METAS Certified Master-Chronometer: The assembled watch, with its COSC certified Chronometer movement, passes rigorous tests that replicate real-life conditions. The METAS certification tests water resistance, precision and magnetic resistance to 15,000 gauss. Anti-magnetic: resistant to magnetic fields greater than 15,000 gauss. Features Omegas Si14 silicon balance spring. Features Omegas Co-Axial Escapement. The rotor & visible bridges are decorated with a unique arabesque wave design finish. AKA: 21022422003001