Portofino Chronograph 39

IW391404

324.000

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
  • Chronograph function with minutes and seconds

Diameter

39.0 mm

Height

12.7 mm

Water Resistance

3.0 bar

Calibre

79350

Movement Type

Automatic winding

Power Reserve

44 hours

Frequency

28’800 VPH (4 Hz)

Components

272

Jewels

31

Decoration

Côtes de Genève, Perlage