Stainless steel case and brown leather strap. Brown-plated bi-directional bezel. Black dial with luminous silver-tone hands, Arabic numeral hour markers, minute markers, and 24-hour markers around the outer rim (GMT function). Analog dial type featuring a date display at the 6 o'clock position and luminous markers/hands for night readability. Powered by Breitling Calibre 04 automatic movement based on Calibre 01 with 47 jewels operating at 28,000 vph; approximately 70-hour power reserve. Sapphire crystal provides scratch resistance. Screw-locked crown secures the case. Transparent case back allows viewing of components and winding mechanism. Round shape measuring 46mm in diameter and 15.9mm thick. Includes three white sub-dials displaying 60-second, 30-minute and 12-hour chronograph functions alongside hour/minute indicators. Water resistant to 100 meters / 330 feet (approximate). Swiss Made label.