The Ref. Q7103420 Jaeger-LeCoultre Reverso Hybris Mechanica Caliber 185 Quadriptyque: case, 51.2 mm x 31 mm x 15.15 mm, in white gold; water resistance 30 meters. Reverse with indications on the front and back of the case, and on the front and back of the case cradle:
Face 1: time, one-minute tour bill, instant eternal calendar with Grande Date, day, month, leap year indication, day / night indication. Face 2: Jumping digital hour-time display, with minute repeater with ‘dead time’ avoidance system. Face 3: synodic, anomalistic and draconian lunar phase exhibits. Face 4: lunar phase from the Southern Hemisphere.
Movement: hand wound JLC Caliber 185, with a speed of 28,800 vph; power reserve, 50 hours. Presented in a box with an integrated correction mechanism, which allows the owner to enter the number of days since the watch was last worn to keep all indications up to date, including the lunar screens.
Limited edition, 10 pieces worldwide. Price, € 1.35 million (will fluctuate in the US based on the exchange rate). Find out more at Jaeger-LeCoultre.com.