A Swatch Irony Chrono is similar to the Plastic Chrono. In 1996 this series was launched and it was a huge success! Cases of these watches exist in Stainless Steel and the much lighter Aluminum.
The Swatch Luxury Collection (Vend?me and Via Della Spiga) also contain a gold plated steel model. Squiggly offers these watches for a very competitive price!