Breitling Super Chronomat B01 44

Breitling's Super Chronomat B01 44, reference AB0136161C1S1, is a chronograph with a 44 mm steel case. The case measures 14.45 mm thick, with a lug width of 22 mm. A sapphire crystal, glareproofed on both sides, covers the blue dial. Inside is the self-winding calibre B01, a chronometer-certified movement with a 70-hour power reserve. The chronograph function includes 30-minute and 12-hour totalizers, and the dial also carries a date aperture and small seconds, with luminous hands and indices for legibility. A screw-locked crown adds to the tool-watch character, and the sapphire display back shows the movement. The blue rubber strap closes with a steel folding clasp. Rated to 200 metres, the case is built for hard use.