IWC Portugieser IW371447 watch (PORTUGIESER CHRONOGRAPH)

Silver-tone stainless steel case with black alligator leather strap. Fixed silver-tone stainless steel bezel. Black dial with silver-tone leaf-shaped hands and Arabic numerals. Minute markers around outer rim.

CASE:

Stainless steel case
Diameter 40.9 mm
Height 12.5 mm
Water resistance 3 bar

MOVEMENT:

79350 Calibre
Automatic, self-winding
44 hours Power Reserve
Frequency 28800.0 VPH (4.0 Hz)
272 Components
31 Jewels
Côtes de Genève, perlage

FEATURES:

Chronograph function with minutes and seconds
Sapphire glass, convex, antireflective coating on both sides
Small hacking seconds