Breitling Top Time B01

Breitling's Top Time B01, reference RB01761A1Q1X1, is a chronograph in 18k rose gold measuring 41 mm across. The case stands 13.3 mm thick, with 20 mm lugs, and the brown dial sits under a sapphire crystal. Inside is the self-winding calibre B01, a chronometer-certified movement with 70 hours of power reserve. The chronograph works with a tachymeter scale for speed readings, and a small seconds subdial keeps time on the dial. A sapphire display back shows the movement from behind. The watch is fitted to a calf leather strap with a rose gold folding clasp. Water resistance reaches 100 metres.