The IWC Ingenieur Sl is another iconic design by the famous Gerald Genta. Next to the Nautilus by Patek Philippe and the Royal Oak by Audemars Piguet this is one of the most influential watches regarding design of the 20th century.
Our offered, very rare ref 3505 is in a generally very good condition. The case shows light signs of wear, the bracelet is still very stiff and the movement is running great.
The watch still has its original dial and hands. A very rare version of the Ingenieur, made in a two tone configuration with an automatic movement.
Brand: IWC
Model: Ingenieur
Reference: 3505
Serial: 23469**
Year: 1976
Movement Type: Automatic
Crystal: Sapphireglas
Complications: Hour, Minute, Second, Date
Waterproof: -
Material-Case: Stainless Steel/ 18k Gold
Material-Bracelet/Strap: Stainless Steel/ 18k Gold
Diameter: 34mm
Box: No
Papers: ALMA certificate