• Movement

• Automatic

• Case

• Stainless Steel

• Dial

• Black

• Strap / Bracelet

• Black alligator strap

• Mfg Ref #

• IW391002

IWC Portofino Chronograph Automatic Steel (IW391002)

The IWC Portofino Chronograph watch (ref. IW391002) features a mechanical automatic movement with a 44-hour power reserve; chronograph function; black dial with day & date displays; small seconds subdial; and 42mm (13.5mm thickness), stainless steel case on a black alligator strap with a stainless steel deployant clasp.

The IWC Portofino is a classically elegant men's watch collection.