Jaeger-LeCoultre Polaris Perpetual Calendar

The Jaeger-LeCoultre Polaris Perpetual Calendar, reference Q9082681, puts a perpetual calendar in a 42 mm 18-carat pink gold case, 13.07 mm thick, with a display back and 100 metres of water resistance. Polished 4N appliques and luminous stick hands mark the grained blue lacquered dial, whose hour-markers are luminous. The displays show date, weekday, month, year and moon phase for both hemispheres, with a southern retrograde indication. Self-winding calibre 868 beats at 4 Hz and provides a 70-hour power reserve. Its mechanism contains 351 components, 54 jewels and one barrel. The blue rubber strap uses quick-release technology and a pink gold folding clasp.