Breitling Navitimer B01 Chronograph 43 Tribute to Concorde

This Breitling Navitimer B01 Chronograph 43 Tribute to Concorde, reference AB01389C1C1P1, comes in a 43 mm steel case. The case measures 13.69 mm thick, with a lug width of 22 mm. The blue dial sits under a cambered sapphire crystal glareproofed on both sides. Inside is the self-winding Breitling 01 manufacture calibre, with a power reserve of approximately 70 hours. This chronograph combines a chronometer-certified movement with date and small seconds functions, and the sapphire caseback is screwed in for a view of the mechanism. The alligator leather strap closes with a steel folding clasp. Despite its non screw-locked crown, the case still carries a 30 metre water resistance rating.