Thanks to a collaboration between IWC Schaffhausen, the prestigious art publisher Taschen and the famous American photographer Michael Muller, the Aquatimer Chronograph Edition “Sharks” is available in a limited edition of 500 watches. The timepiece, housed in a stainless-steel case, is powered by the IWC-manufactured 89365 calibre. The chronograph is water-resistant to 30 bar and features a flyback function, automatic winding and a 68-hour power reserve. Dive times can be set using the mechanical external/internal rotating bezel, which, for safety reasons, can only be turned anticlockwise. The grey of the dial is inspired by the colour of a number of different species of shark, while the luminescent coating guarantees optimum legibility. The engraving on the case back depicts a group of swimming hammerhead sharks.