Sport watch style. Swiss Made. Analog dial type. Black dial face. Silver-tone hands for reading time. Index hour markers on the black dial. Minute markers around the outer bezel which has a silver finish. Bi-directional rotating bezel allows easy tracking of elapsed time in either direction. Chronograph function with three sub-dials: one for 60-second, one for 30-minute, and one for 12-hour measurements. Automatic mechanical movement (Breitling Calibre 01) featuring a power reserve of approximately 70 hours and bitted at 28800 vph / 5Hz. Case contains 47 jewels composed from 346 parts. Scratch resistant sapphire crystal lens protecting the dial. Screw-down rotating bezel securely fastened with screws. Transparent see-through case back for view of the movement. Round shaped stainless steel case in a silver-tone finish, measuring 44 mm in diameter and 15.2 mm thick. Features a folding clasp closure mechanism designed for easy use during activities like swimming or diving (water resistant up to 300 meters / 1000 feet). Functions include hour, minute, second analog readings combined with chronograph timing capabilities.