IW371447 IWC Portugieser

IW371447
£ 6250 In stock
The tradition behind the Portuguese family of watches stretches all the way back to the precision nautical instruments used by seafarers to discover the world. A traditional line like this needs a chronograph with a scale calibrated to an accuracy of a quarter of a second.

IW371447
IWC Self-winding Portugieser Chronograph
Diameter 40.9 mm Stainless steel case
44-hour power reserve when fully wound
Stopwatch function with minutes and seconds
Black dial with applied Silver Arabic Numerals
Small hacking seconds
Sapphire glass, convex, antireflective coating on both sides
Water-resistant 3 bar
Case height 12.3 mm