OMEGA SEAMASTER PLANET OCEAN 600 M CO-AXIAL MASTER CHRONOMETER CHRONOGRAPH 45.5MM

Measuring 45.5mm wide, the OMEGA Seamaster Planet Ocean 600 M Co-Axial Master Chronometer Chronograph is not a small watch. But because the case, bracelet and even the dial is made out of ultralight, grade 5 titanium, the watch feels surprisingly light on the wrist. Inside beats Omega’ s Master Chronome tercertified calibre 9900, which features a chronograph complication, is almost impervious to magnetic forces, and has a power reserve of 60 hours. $14,750