Description
Automatic Self-winding Watch IWC Portofino – IW391406.
IWC Portofino Chronograph, with automatic movement, features 39 mm stainless steel case with a silver dial and a black alligator strap.
DETAILS:
MOVEMENT: 79350 Calibre. Automatic, Self-winding. Power reserve: 44 h. Frequency 28800.0 vph (4 Hz). 272 Components. 31 Jewels. Côtes de Genève, perlage.
FEATURES: Chronograph function minutes and seconds. Sapphire glass, arched-edge, antireflective coating on both sides. Small hacking seconds.
CASE: Stainless steel case. Diameter 39.0 mm. Height 12,7 mm. Water resistance 3 bar.
DIAL: Silver.
STRAP: Black alligator leather. Width 20.0 mm.