IWC Portugieser Grande Complication – IW377602

18 ct 5N gold case, Automatic, self-winding, Diameter 45.0 mm, Dark brown alligator leather strap by Santoni, Strap width 22.0 mm.

case

• 18 ct 5N gold case
• Diameter 45.0 mm
• Height 16.5 mm
• Water resistance 3 bar

Movement

• 79091 Calibre
• Automatic, self-winding
• 44 hours Power Reserve
• Frequency 28800.0 vph (4.0 hz)
• 659 Components
• 75 Jewels
• Côtes de Genève, perlage, polished

Features

• Minute repeater for hours, quarters and minutes
• Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase
• Chronograph function with hours, minutes and seconds
• Sapphire glass, arched-edge, antireflective coating on both sides
• Small hacking seconds
• Limited to 250 pieces

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