Water resistant to 100 meters
28mm white Rolesor case comprised of a 904L steel monobloc middle case
Calibre 2385 selfwinding movement with chronograph
black dial with gold applied hour markers with luminescent coating
smoked grey dial with Mega Tapisserie pattern
IWC Aquatimer Chronograph Expedition Jacques-Yves Cousteau Special Edition Watch - 44 mm Stainless Steel Case - Blue Dial - Black Rubber Strap - IW376805 IW356501 Water resistant to 100 meters44 mm stainless steel case, 17 mm thick, engraved back with Expedition Jacques Yves Cousteau" on the edge and the explorer's image in the center, screw in crown, rotating bezel with safedive system, convex sapphire crystal with antireflective coating on both sides, blue dial, calibre 79320 self winding movement with date and day display, approximately 44 hours of power reserve, black rubber strap, pin buckle. Water resistant to 30 bar."