Breitling Top Time B21 Shelby Cobra

The Breitling Top Time B21 Shelby Cobra (ref. SB21251A1C1X1) houses its blue dial in a 42mm ceramic case measuring 15.4mm thick, fitted with a sapphire crystal. It is powered by the automatic Breitling calibre B21, a movement combining a tourbillon with chronograph function and offering 70 hours of power reserve. The case construction pairs ceramic durability with a display suited to the movement's mechanical complexity.