Housed in a 44mm round stainless steel case, this Colt Chronograph Automatic features a cambered sapphire crystal that is glare-proofed on both sides, a solid case back, and a screwed-in push-piece construction with a solid screw-lock crown and protective reinforcements. A unidirectional rotatable stainless steel bezel carries a tachymeter scale with polished quarter-hour markers and a luminous dot at the zero mark, while water resistance reaches 200m/660ft.
The Mariner Blue dial is laid out with applied steel-rimmed index hour markers featuring luminous fill, luminous-filled hour and minute hands, and a printed minute, seconds, and fractions-of-a-second track along the outer edge. Sub-dials with a concentric circle pattern texture host the 30-minute counter at 12 o'clock, the 12-hour counter at 6 o'clock, and a continuous small seconds register at 9 o'clock, with a central chronograph seconds hand tipped in red. A date window sits at 3 o'clock.
Power comes from the COSC-certified Breitling Caliber 13 automatic movement, endowed with 25 jewels and approximately 48 hours of power reserve. The watch is paired with a stainless steel Pro III bracelet secured by a fold-over clasp with safety release, and the complete set includes the original Breitling box and papers along with a Breitling warranty.
