NOS 1989 IWC Ingenieur SL Automatic White Dial 3506 with International Guarantee and documentation Metal bracelet combining the prestigious legacy of

combining the prestigious legacy of Rolex with the distinctive design elements that make the Daytona an enduring classic in the world of luxury watches

while the stunning use of blue screws and accents highlights the fine details

Featuring a two-tone gold and steel case

this stainless-steel Daytona is powered by the modified Zenith El Primero–based Caliber 4030

blending precious metal craftsmanship with timeless simplicity

NOS 1989 IWC Ingenieur SL Automatic White Dial 3506 with International Guarantee and documentation Metal bracelet combining the prestigious legacy ofA 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