Details: 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.