Portofino Chronograph

The snug-fitting, stainless steel Milanaise bracelet is made of fine links and underscores the watch's Italian character and the elegant appearance of this timeless design classic.

Overview
Reference: IW391028
Dial Color: Silver plated
Case: Stainless steel
Strap: Milanaise mesh stainless steel bracelet
Diameter: 42 mm
Movement: Automatic, self-winding

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

Case
Case: Stainless steel
Diameter: 42 mm
Height: 13.6 mm
Water Resistance: 3 Bar
Back case: Standard

Movement
Movement type: Automatic, self-winding
Power Reserve: 44 hours
Frequency: 28800 Vph (4 Hz)
Components: 240
Jewels: 25
Decoration: Côtes de Genève, Perlage
Calibre: 79320