IWC Aquatimer Chronograph Expedition Jacques Yves Cousteau SS Blue Dial

The IWC Aquatimer Chronograph Edition “Expedition Jacques‑Yves Cousteau” (Ref. IW376805) is a compelling tribute to the pioneering oceanographer, presented in a robust 44 mm stainless steel case with a distinctive engraving of Cousteau on the caseback. Introduced in the 2010s, this special edition retains the Aquatimer’s signature SafeDive system—an ingenious internal/external rotating bezel that enhances dive safety—while offering a striking sunburst blue dial and applied luminous indices that elevate both legibility and aesthetic appeal. Powered by IWC’s reliable Calibre 79320 automatic chronograph movement, the watch delivers a 12‑hour chronograph function, day‑date display, and approximately 44‑hour power reserve, underscoring its technical pedigree. With a 300 m water resistance rating and screw‑down crown, it is engineered for serious underwater performance. The black textured rubber strap with tang buckle complements the sporty character and ensures comfort and durability. As a limited special edition honoring Cousteau and supporting marine conservation, this reference holds particular appeal for collectors drawn to both purpose‑driven design and horological substance. Like New with IWC box and papers dated 2018.