Automatic mechanical chronograph movement (Breitling Caliber 13, based on ETA Valjoux 7750). Features a blue dial with luminous silver-tone arrow-shaped hands and index hour markers. Includes minute markers around the outer rim. Day of week indicator at 9 o'clock position, date display at 3 o'clock window. Chronograph function has three sub-dials: one for 60-second measurement, one for 30-minute measurement, and one for 12-hour measurement. Scratch resistant sapphire crystal glass. Uni-directional rotating black ion-plated bezel insert with ceramic top ring. Black ion-plated stainless steel case with screw-down case back and crown. Round case shape measures 44 mm in diameter and 15.65 mm thick. Equipped with a black ion-plated stainless steel screw locked winding crown. Features luminous markers and hands for enhanced nighttime readability. Accompanied by a blue nylon NATO strap, approximately 22 mm wide. Power reserve indicator displays the remaining energy at around the 4 o'clock position (approx. 42 hours). Water resistant up to 200 meters or 660 feet. Functions include chronograph, date display, day of week display, hour, minute, and second indicators. Swiss Made precision timepiece.