Jaeger-LeCoultre Master Control Chronograph Calendar

The Jaeger-LeCoultre Master Control Chronograph Calendar, reference Q4132530, is a chronograph with a 40 mm 18-carat pink gold case. The case measures 12.05 mm thick and is rated to 50 metres. Gilt numerals and hour-markers occupy the silvered sunray-brushed dial, with baguette hands. The calendar displays the date, weekday, month and moon phase beside a 30-minute counter. A brown alligator leather strap has quick-release technology and a pin buckle. Automatic calibre 759 runs at 4 Hz and provides a 65-hour power reserve. There are 358 components, 37 jewels and two barrels in the mechanism.