This Colt collection watch effortlessly captures its iconic style with a 41 mm steel case that can withstand up to 200 m of water. Its self-winding movement is officially certified as a chronometer. The bezel features four rider tabs for easy handling and protection of the glareproof sapphire crystal. The dials come in black, blue, or silver and are enhanced with luminous hands and hour markers. The specific model we're looking at, A1731311|C934, boasts a stunning Mariner Blue dial.