Silver-tone stainless steel case with a silver-tone stainless steel bracelet. Fixed silver-tone stainless steel bezel. Blue luminous dial featuring silver-tone hands and index hour markers, including minute markers around the outer rim. Analog dial type with luminescent applied indices and hands for night readability. Date display located between 4 and 5 o'clock positions. Chronograph sub-dials include a central seconds hand, a 30-minute counter at 9 o'clock, and a 12-hour counter at 6 o'clock. Powered by the in-house Vacheron Constantin Calibre 5200 automatic movement containing 54 jewels composed of 263 parts; operates at 28,800 vph frequency with approximately 52 hours power reserve. Scratch-resistant sapphire crystal. Screw-down winding/crown set below the fixed bezel on a black background providing access to the mechanical heart and Calibre name. Transparent case back allowing view of the automatic movement through a sapphire crystal window. Round case shape measuring 42.50 mm diameter and 13.70 mm thick. Equipped with a deployment clasp closure system. Water resistant up to 150 meters (or approximately 500 feet). Functions include chronograph, date display, analog hour/minute/second indications.