• Movement

• Automatic

• Case

• Stainless Steel

• Dial

• Black

• Strap / Bracelet

• Black alligator strap

• Mfg Ref #

• IW371438

IWC Portuguese Chronograph Automatic Steel (IW371438)

The IWC Portuguese Chronograph (ref. IW371438) features a mechanical automatic movement with 44-hour power reserve; black dial; chronograph function; small seconds subdial; and 40.9mm, stainless steel case on a matte black alligator strap with a stainless steel ardillon buckle.

The Portuguese Chronograph retains the classical appearance of the now legendary original Portuguese watch crafted by IWC in the 1930's, with its large diameter of 40.9mm, appliquéd Arabic numerals and slim, swallow-style hands.