Unveiled at SIHH 2016, the Overseas Ultra-Thin Perpetual Calendar utilizes the automatic caliber 1120QP. Reference 4300V/220R-B642, added in 2025, features the skeletonized caliber 1120 QP SQ, visible from both sides. It includes a pink gold bracelet along with additional rubber and leather straps.
Shape
Round
Material
Pink Gold
Glass
Sapphire
Thickness
8.10 mm
Diameter
41.50 mm
Water Resistance
50.00 m
Dial Color
Skeleton
Material
Bracelet
