Patek Philippe has created a jewelry version of the chronograph with perpetual calendar Reference 5271 featuring baguette-cut blue sapphires set on the bezel and lugs, with a lacquered blue with black-gradient rim dial.
Specifications
Case
Shape
ROUND
Case Back
INTERCHANGEABLE FULL BACK AND SAPPHIRE CRYSTAL
Case Material
PLATINUM
Diameter
41MM
Water Resistance
30M
Thickness
12.7MM
Dial
Colour
BLUE WITH BLACK-GRADIENT RIM
Hour Markers
GOLD APPLIED MARKERS
Gem
4.11 CTS OF 58 BAGUETTE-CUT SAPPHIRES ON THE BEZEL AND LUGS, AND 1.05 CT OF 22 BAGUETTE-CUT SAPPHIRES ON THE CLASP.
Power Reserve
55-65 HOURS
Movement and Functions
Movement
MANUALLY WOUND MECHANICAL MOVEMENT
Caliber
CH 29-535 PS Q
Functions
CHRONOGRAPH, INSTANTANEOUS 30-MINUTE COUNTER, PERPETUAL CALENDAR AND MOON PHASE.
