NOS 1989 IWC Ingenieur SL Automatic White Dial 3506 with International Guarantee and documentation Watch adorned with simple stick markers

adorned with simple stick markers and baton hands

and blued steel Breguet hands

prized for its compact proportions

is a striking example of avant-garde jewelry watchmaking from the era

tailored specifically for women

NOS 1989 IWC Ingenieur SL Automatic White Dial 3506 with International Guarantee and documentation Watch adorned with simple stick markersA crazy perfect NOS (New Old Stock) condition 1989 IWC Ingenieur SL Automatic reference 3506, featuring a striking graph paper white dial with perfect creamy patina, golden indexes and matching hands. This example comes with its original IWC International Guarantee and other documentation. The IWC Ingenieur SL Automatic Ref. 3506 is a distinctive vintage luxury sports watch from the mid 1980s era of IWC Schaffhausen, born out of the brands celebrated