Don’t be overwhelmed by Corum’s Admiral’s Cup AC-One 45 Squelette. Impressively complicated as the dial may be, it’s still a simple enough three-hand model with date. It is in fact the dates that give this imposing 45mm watch such a mesmerising face. The entire rotating date disc has been skeletonised to show off each individual number, with the present date aligning vertically at a window at six o’clock. It’s still a classic Admiral’s Cup however, with its 12-sided case, nautical pennants and Corum key-shaped seconds hand. The automatic CO 082 movement beats at 4Hz and comes with a 42-hour power reserve.