Portofino Chronograph

IW391029

340.000

8 Years Warranty

Register now and become a member of My IWC and benefit from a 6-year extension to our standard 2-year International Limited Warranty.

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

Diameter

42.0 mm

Height

13.6 mm

Water Resistance

3.0 bar

Calibre

79320

Movement Type

Automatic winding

Power Reserve

44 hours

Frequency

28’800 VPH (4 Hz)

Components

240

Jewels

25

Decoration

Côtes de Genève, Perlage