The IWC GST Chronograph Automatic was released in 2003 and came in gold, steel, or titanium with an integrated bracelet. Its name refers to the "GST" version, and the case was 39.7mm in diameter and 13.95mm in height. The watch used a self-winding caliber 7922 (Valjoux 7750). However, it was discontinued in 2003 without a successor. The watch had various configurations, such as the limited edition "For Prada" version and the following options: titanium or stainless steel with a black or white dial and a day disc in German, Italian, English, French, or Spanish.