Skeleton dial with grey titanium case and black alligator leather strap. Fixed black bezel, silver-tone hands, Arabic numeral hour markers, minute markers around the outer rim. Date display at 3 o'clock position. Chronograph featuring sub-dials for 60-second, 24-hour, and second time zone functions. Powered by Jaeger LeCoultre Calibre JLC 780 automatic movement with column wheel; contains 70 jewels, consists of 569 parts, beats at 28800 vph, offers about 65 hours power reserve. Luminescent hour markers and hands for low-light visibility. Scratch-resistant sapphire crystal lens. Screw-down winding/crown. Transparent skeleton exhibition case back. Round shape measuring 46.8 mm in diameter with thickness of 16.6 mm. Equipped with a tang clasp, offers water resistance up to 100 meters (330 feet). Swiss Made luxury watch from the Master Compressor Extreme Lab 2 series.