Jaeger Lecoultre, master Compressor Extreme world chronograph stainless steel automatic wristwatch, model: master Compressor Extreme world chronograph. Reference: 150.8.22. Date: purchased 7th March 2007. Movement: jewelled automatic. Dial: black, luminous baton hour markers, Arabic numeral 12 and 6, raised black outer ring with the names of 24 cities, inner silvered ring for 24-hour indication, subsidiary dials at 3 and 9 for 30 minute and 12 hour recording, fan-form sector for continuous seconds at 6, date aperture between 4 and 5, polished baton hands with luminous inserts, white centre chronograph hand. Case: brushed and polished 3 part case, polished bezel, integrated lugs, world time adjusting crown at 10, signed crown flanked by twin buttons, No.2376. Strap/Bracelet: brown Jaeger-LeCoultre leather. Buckle/Clasp: signed double folding clasp. Signed: case, dial & movement. Size: 46 mm. Accompaniments: guarantee, black Jaeger-LeCoultre rubber strap, maker's fitted box, outer box and manual.