Ceramic case
Diameter46.5mm
Height15.5mm
Screw in crown
See-through sapphire glass back
Water resistance
6.0 bar 52616
Calibre
Automatic, self-winding
168hours Power Reserve
Frequency
28’800VPH(4 Hz)
379Components
54Jewels Small hacking seconds
Rotor with 18-carat gold medallion
Pellaton automatic winding
Sapphire glass, convex, antireflective coating on both sides
Glass secured against displacement by drop in air pressure
Power reserve display
Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase for the northern and southern hemisphere
7 days power reserve