Portofino Perpetual Calendar

Stainless steel case, Automatic, self-winding, Diameter 40.0 mm, Blue calfskin strap, Strap width 20.0 mm.

Case

• Stainless steel case
• Diameter 40.0 mm
• Height 12.7 mm
• See-through sapphire glass back
• Water resistance 5.0 bar

Movement

• 82650 Calibre
• IWC-manufactured movement
• Automatic, self-winding
• 60 hours Power Reserve
• Frequency 28'800 VPH (4 Hz)
• 303 Components
• 46 Jewels
• Cǒtes de Genève

Features

• Central hacking seconds
• Pellaton automatic winding
• Sapphire glass, convex, antireflective coating on both sides
• Perpetual calendar with displays for the date, day, month, leap year and perpetual moon phase