Reference A24322121C2A1 houses the self-winding Breitling Caliber 24, a COSC-certified movement carrying 25 jewels and a power reserve of approximately 42 hours. The 46 mm round stainless steel case is fitted with a convex sapphire crystal glare-proofed on both sides and sealed at the crown via a push-and-pull non-screw-locked system with two gaskets. Water resistance reaches 30 metres. The solid case back is engraved with the time zones of the world's major cities.
The blue dial is marked with index hour markers and features polished silver-tone hands with luminous fill on the hour and minute hands. A central chronograph seconds hand, a 30-minute counter sub-dial at 12 o'clock, a 12-hour counter sub-dial at 6 o'clock, and a small seconds sub-dial at 9 o'clock make up the chronograph layout. A red-tipped central GMT hand sweeps a 24-hour scale to display a second time zone, indicating at a glance whether it is day or night at the chosen location. The bidirectional rotatable silver-tone stainless steel fluted bezel incorporates a slide rule.
The watch is presented on a stainless steel Navitimer bracelet secured by a deployment clasp with safety latch. It arrives in an unworn state with protective plastics removed by an authorized dealer, and is accompanied by the original Breitling box, papers, and Breitling warranty.
