Portugieser Annual Calendar

Case

• Diameter 44.2 MM
• Height 14.9 MM
• See-through sapphire glass back
• Water resistance 3 bar

Movement

• 52850 Calibre
• Automatic, self-winding
• Frequency 28800.0 vph (4.0 hz)
• 36 Jewels
• 168 hours Power Reserve
• IWC-manufactured movement
• Côtes de Genève, perlage

Features

• Annual calendar with displays for the month, date and day
• 7 days power reserve
• Power reserve display
• Sapphire glass, arched-edge, antireflective coating on both sides
• Pellaton automatic winding
• Small hacking seconds

Dial

• Blue dial

Strap

• Black alligator leather strap