Portugieser Yacht Club Moon & Tide

CASE

18-carat red gold case

Diameter 44.6 mm

Height 13.4 mm

Screw-in crown

Water resistance 6 bar

Case back with sapphire glass

MOVEMENT

Calibre 82835

IWC-manufactured movement

Automatic, self-winding

Power reserve of 60 hours

Frequency of 28,800 VPH (4 Hz)

234 components

25 jewels

Côtes de Genève and perlage decoration

FEATURES

Central seconds with hacking function

Domed sapphire glass with anti-reflective coating on both sides

Date display

Pellaton winding system

Tide indication

Double moon phase display for Northern and Southern Hemispheres with integrated spring and neap tide indication