This was introduced in 1998 and soon became the most popular Portuguese (now Portugieser) model, with its functional chronograph function, reliable movement, and moderate case size at 40.9 mm diameter and 12.3 mm thickness making it accessible to most men and many women.
Movement
The calibre 79350 automatic movement runs at 28,800 vph (4 Hertz) and has a power reserve of 44 hours. It is based on the ETA Valjoux 7750 used by many brands including Omega, Panerai, Breitling and others, and it is extensively reworked and improved by IWC. The use of an externally-sourced movement enables IWC to offer watches at entry-level prices.
Versions, price and availability
Reference IW371445: stainless steel, silver-plated dial, black alligator leather strap, £5,900
Reference IW371446: stainless steel, silver-plated dial, blue alligator leather strap, £5,900
Reference IW371447: stainless steel, black dial, black alligator leather strap, £5,900
Reference IW371480: red gold, silver-plated dial, dark brown alligator leather strap, £12,500
Reference IW371482: red gold, slate-coloured dial, black alligator leather strap, £12,500
The watches are currently available from boutiques.Find boutiques at http://www.iwc.com/
In the photo below, from left, IW371445: stainless steel, silver-plated dial; IW371447: stainless steel, black dial; IW371480: red gold, silver-plated dial
