Case: 41-mm (1.6-inch) black DLC-coated steel. Black DLC-coated steel bezel, notched between 9 o'clock and 12 o'clock and embellished with an 18K pink gold ring. CD-engraved black screw-down crown. Black chronograph push button at 2 o'clock, start/stop function. Red chronograph push button at 4 o'clock for resetting to zero. Water resistant: 100 meters (328 feet). Gradient red brass dial with embossed Cannage motif. Luminescent hour and minute hands and pink gold-colored brass indices. Red chronograph second hand. Anti-glare sapphire crystal. Black alligator strap size: standard. Ultramatte black steel folding clasp with easy-fastening system. The design is compatible with Chiffre Rouge interchangeable straps for Ø 41 mm. If the standard size Chiffre Rouge strap is not the right fit, we recommend visiting a boutique for a more suitable size. CD.001 automatic movement (Zenith El Primero, designed and embellished for Dior). Approximately 48-hour power reserve. Functions: Hours - Minutes - Seconds - Date. Chronograph: second, 30-minute and hour counters. Oscillations: 36,000/hour. Frequency: 5 hertz. Five-year warranty. Made in Switzerland