IWC Portofino Chronograph 42mm Ref. IW391028

CASE

• Stainless steel case
• Diameter 42.0 mm
• Height 13.6 mm
• Water resistance 3 bar

MOVEMENT

• 75320 Calibre
• Automatic, self-winding
• Frequency 28800.0 vph (4.0 hz)
• 25 Jewels
• 44 hours Power Reserve
• C?tes de Gen?ve, perlage

FEATURES

• Chronograph function with hours, minutes and seconds
• Day and date display
• Sapphire glass, convex, antireflective coating on both sides
• Small hacking seconds

DIAL

• Silver-plated dial

STRAP

• Milanese mesh stainless steel bracelet