The Patek Philippe Perpetual Calendar ref. 5159 features an officer-style case complete with a hinged dust cover over the sapphire case back. Its caliber 324 S QR movement provides moonphase, a perpetual calendar with a retrograde date, and central seconds. This specific model is presented in white gold with an opaline silver dial.
Shape
Round
Material
White Gold
Glass
Sapphire
Thickness
11.80 mm
Diameter
38.00 mm
Water Resistance
30.00 m
Dial Color
Silver