Titanium case with a black alligator leather strap. Fixed titanium bezel. Ruthenium dial with luminous hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Two sub-dials displaying: 24 hour and 24 hour. Automatic movement with 60 hour power reserve. Jaeger jlc780 engine. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 46.8 mm. Case thickness: 16.5 mm. Round case shape. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Additional Info: jumping minute chronograph counter. Luxury watch style. Watch label: Swiss Made. Jaeger LeCoultre Master Compressor Extreme Lab 2 Mens Watch Q203T540.