This Aquatimer Chronograph Edition Expedition Jacques-Yves Cousteau has a stainless steel case with black rubber strap. Grained blue dial. Polished applied index hour markers filled with with white luminescent paint that illuminates blue. Polished hands: hour hand filled with white luminescent paint that illuminates blue & the minute hand is filled with white luminescent paint that illuminates green. IWC SAFEDIVE SYSTEM with Uni-directional rotating bezel. Grained blue bezel ring located under the crystal. Chronograph functions: Large central seconds counter hand with orange skeleton arrow-head tip.30 minute counter sub-dial located at the 12 o'clock position. 12 hour counter sub-dial located at the 6 o'clock position. Small continuous running seconds sub-dial hand (orange) located at the 9 o'clock position. Day and Date windows located at the 3 o'clock position. IWC Caliber 79320 has an approximate power reserve of 44 hours. The engraving on the case back shows Commandant Jacques Cousteau with his trademark beanie. Ref. 376805