CASE
Ceramic case
Diameter 46.5 mm
Height 15.5 mm
Screw in crown
See-through sapphire glass back
Water resistance 6.0 bar
MOVEMENT
52616 Calibre
Automatic, self-winding
168 hours Power Reserve
Frequency 28'800 VPH (4 Hz)
379 Components
54 Jewels
FEATURES
7 days power reserve
Rotor with 18-carat gold medallion
Small hacking seconds
Pellaton automatic winding
Power reserve display
Sapphire glass, convex, antireflective coating on both sides
Glass secured against displacement by drop in air pressure
Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase for the northern and southern hemisphere