IWC Ingenieur Vintage Yellow Gold Concept & History The IWC Ingenieur was developed in the 1950s for technicians and scientists who were exposed to strong magnetic fields in their daily work. The reference 766A from 1957 documents the early evolution of these professional tool watches. Instead of purely utilitarian case designs, the Schaffhausen manufactory opted for an elegant Yellow gold. This combination of extreme technical resilience and discreet luxury established the reputation of the Ingenieur collection as a highly functional dress watch for the scientific pioneering spirit. Caliber & Technology Inside, the legendary Caliber 852 with automatic elevator. At its heart is the patented Pellaton elevator system, which converts rotor movements in both directions into kinetic energy in a highly efficient manner and can generate up to 42 hours power reserve builds up. A massive Soft iron-The Incabloc inner case reliably shields the mechanics against magnetic radiation so that the amplitude of the balance remains constant under extreme conditions. The tried-and-tested Incabloc shock protection offers additional protection against shocks in daily use. Case & Material The housing made of solid Yellow gold measures historically correct 36.5 mm in diameter. The worn condition with visible signs of wear underlines the authentic vintage character of this watch, which has been used for its original purpose for decades. The remaining geometries and bevels bear witness to the original lines. The precious metal has developed a specific, warm patina over the years. At the time, the solid stainless steel back provided protection against moisture and dust. Aesthetics & Readability The silver dial deliberately dispenses with a date display, giving the layout absolute symmetry. Applied indices and classic Dauphine hands made of Yellow gold guarantee excellent readability in any angle of light. The steep rehaut focuses the eye directly on the center of the time measurement. Despite the age-related patina on the dial, the functional aesthetics of the 1950s remain unmistakable. This watch is aimed at collectors who prefer historical authenticity to over-restoration. All photos show exactly the item we offer - no stock images! This item is taxed in accordance with § 25 A UStG - VAT cannot be shown. For more information, see Technical Details.
