Unveiled in late 2013 and released in 2014, the Grand Lange 1 Moonphase integrates the moon phase indicator into the off-center hour-minute sub-dial, unlike previous models where it resided in the seconds sub-dial. Reference 139.021 is crafted with a yellow gold case.
Shape
Round
Lug Distance
20.00 mm
Material
Yellow Gold
Glass
Sapphire
Thickness
9.50 mm
Diameter
41.00 mm
Dial Color
Champagne
