IWC Portugieser Perpetual Calendar 42 IW344202

CASE

• 18 ct 5N gold case
• Diameter 42.4 mm
• Height 13.8 mm
• See-through sapphire glass back
• Water resistance 3.0 bar

MOVEMENT

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