Added to the JLC catalog in 2023, the Master Ultra Thin Moon ref. Q124250J is a Master Collection model. It sports a 36.00mm pink gold case containing the automatic caliber 925AA, which provides date and moon phase functions atop a silver dial.
Shape
Round
Lug Distance
17.00 mm
Material
Pink Gold
Glass
Sapphire
Thickness
9.40 mm
Diameter
36.00 mm
Water Resistance
50.00 m
Dial Color
Silver
Material
Alligator