Depth: Jaeger-LeCoultre launches Reverso Quadriptyque, the most complicated Reverso ever

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. Reverso with indications on the front and back of the case, and on the front and back of the suitcase holder:

Face 1: Time, one minute ticket, instant perpetual calendar with Grande Date, day, month, leap year indication, day / night indication. Face 2: Jumping digital hour display, with minute repeater with “dead time” avoidance system. Face 3: Synodic, anomalous and draconian lunar phase screens. Face 4: Moon phase seen from the southern hemisphere.

Movement: Hand-wound JLC Caliber 1

85, running at 28,800 vph; power reserve, 50 hours. Presented in a box with integrated correction mechanism, which allows the owner to enter the number of days since the clock was last used to bring all indications up to date, including the lunar screens.

Limited edition, 10 pieces worldwide. Price, € 1.35 million (will vary in the US based on exchange rates). Find out more at Jaeger-LeCoultre.com.