Brushed stainless steel case with polished beveled corners. Bezel: Stainless steel with polished black & white ceramic fill, with contrasting black & white index & numbers to separate night & day. Luminous dot at the starting point (green colored emission). Dial: High gloss black zirconium oxide ceramic dial, with [ZrO2] engraved on the dial directly below the center hands. Applied polished index hour with luminous fill (blue colored emission). Applied polished 6, 9 & 12 hour markers. Printed minute/seconds track. Polished faceted hands with luminous fill (hour & seconds hands with blue colored emission, minute hand with green colored emission). Date window located at the 3 o\'clock position. Helium escape valve located on the case edge at the 10 o\'clock position. GMT/2nd Time-zone: Indicated by the spear-head hand with a luminous filled tip. This hand makes a single rotation every 24 hours & points to the desired GMT timezone on the bezel. The additional time is indicated in a 24 hour mode on the bezel. The reason for the 24 hour mode is to eliminate confusion between day & night at the desired time-zone, the black & white color of the bezel contributes to that as well. The bezel turn both ways - so that corrections to the GMT timezone can easily be made back & forth while traveling. Movement: Omega Master Co-Axial caliber 8906.