PORTOFINO CHRONOGRAPH IW391027
PORTOFINO CHRONOGRAPH IW391027

More information

Gender

Gender

Male

Functions

Functions

Hours, minutes, seconds, day and date

Machinery

Machinery

IWC Manufacture

Dial Color

Dial Color

Silver

Case Diameter

Case Diameter

42.0 mm

Case Material

Case Material

Stainless Steel

Strap

Strap

Brown alligator

Water-resistant

Water-resistant

30 meters

Reference

IW391027

Description

Small hacking seconds

Sapphire glass, convex, antireflective coating on both sides

Day and date display

Chronograph function with hours, minutes and seconds

Technical Details

79320 Calibre

Automatic, self-winding

44 hours Power Reserve

Frequency 28'800 VPH (4 Hz)

240 Components

25 Jewels

Côtes de Genève

Warranty

Benefit from a 6-year extension to the standard 2-year international limited warranty