Breitling Navitimer B01 Chronograph 43

Breitling’s Navitimer B01 Chronograph 43, reference AB0138241C1P1, is a chronograph with a 43 mm steel case. The case measures 13.69 mm thick and takes a 22 mm strap. Inside is the self-winding calibre B01, a Breitling manufacture movement with 70 hours of power reserve. A cambered sapphire crystal, glareproofed on both sides, covers the blue dial, which carries a chronometer-certified movement, a date aperture and small seconds. A sapphire window in the screwed-in caseback shows the mechanism. The watch is fitted on an alligator leather strap, closed with a steel folding clasp that holds the case to its 30 metre water resistance rating.