Breitling Top Time B21 Shelby Cobra

The Breitling Top Time B21 Shelby Cobra, reference SB21251A1C1X1, is a chronograph with a 42 mm ceramic case. Case thickness measures 15.4 mm, with a lug width of 22.1 mm. A sapphire crystal sits over the blue dial, which carries a tachymeter scale and small seconds. The self-winding calibre B21 drives the watch, a tourbillon movement with 55 hours of power reserve. Beyond timing functions, the tourbillon is visible on the dial, an unusual pairing for this collection. A calf leather strap closes with a titanium folding clasp. At 100 metres, the case keeps its water resistance well within range for daily wear.