With black tones exerting a mysterious fascination, the Master Ultra Thin Moon steel watch displays an original exterior to house emblematic complications. Golden-brown against midnight blue, the moon phase indicator makes an attractive contrast with the darkness of its sub-dial. A small hand deftly indicates the date on its perimeter. A classic watch model that exemplifies Jaeger-LeCoultre's distinctiveness. In its ultra-thin 39 mm case, the watch will fit perfectly on the slenderest of wrists. Its sapphire crystal case back displays the oscillating weight of its self-winding movement.