Features:
Hours & minutes
Small Seconds
Moonphase Indicator at 6 o'clock
Month, Date, and Day Calendar

Specifications:
Movement: Jaeger-LeCoultre Caliber 866
Power Reserve: 70 hours
Chronometer Certified: 1,000-Hour Master Control certification
Water Resistance: 5 bar / 50 meters

Case:
Material: Le Grand Rose gold
Diameter: 40.00mm x 10.95mm
Caseback: Screw see-through case back
Crystal: Sapphire crystal with anti-reflection coating on inner surface

Dial: 
Design: Silver sunray dial
Hands: Rose gold dauphine hands with lume
Markers: Rose gold applied hour markers with lume plots

Band
Brown alligator leather with quick-release spring bars

Details: 
With the new Master Control Calendar, the moon phase offers a horological complication, a jumping date, which flies between the 15th and 16th day of the month. New to the Master Control collection, this mechanism ensures you never lose sight of the moon phase, located in an aperture at 6 o'clock. The Master Control Calendar offers a complete calendar. Under a sapphire crystal case-back, the reverse of the watch reveals the components of its new generation caliber, which promises a 70-hour power reserve.

Warranty: Jaeger-LeCoultre 8 Year International Warranty (2 Year activated upon purchase)