The U23 pieces make a tremendous impact. Materials, shapes and structures are arranged to create a sporty, technical and finely honed timepiece. Measuring 42 mm in diameter and 10.3 mm thick, the case mixes titanium lugs with a CTP case back and middle. Maximum lightness and rigidity, with ultra scratch-resistant titanium, provides physical protection for the most exposed areas. The solid, conventional-looking metal and the technical appearance of the carbon fibre inject the U23 with visual energy. Meanwhile coloured bridges, hovering above the CTP main plate, put these pieces in a class of their own.