Breitling Top Time B21 Chevrolet Corvette

Breitling's Top Time B21 Chevrolet Corvette, reference SB21252A1Q1X1, comes in a 42 mm ceramic case, a chronograph built around the marque's collaboration with the American carmaker. The case measures 15.4 mm thick, with a lug width of 22.1 mm, and the dial sits under a sapphire crystal. Inside is the self-winding B21 calibre, a tourbillon movement with a power reserve of around 55 hours. The chronograph function pairs with small seconds and a tachymeter scale for speed readings. The brown dial is fitted to a calf leather strap, closed with a titanium folding clasp. Breitling rates the case to 100 metres of water resistance.