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IWC | Ingenieur Vintage 14K yellow gold | Ref. 766A - Caliber 852

Brand: IWC

4.250,00 €
Verfügbar
Brand IWC
Model Ingenieur Vintage Yellow Gold | Ref. 766A - Caliber 852
Reference 766A
Condition worn | clear signs of wear
Date of first sale 1957
Caliber IWC caliber 852 with Pellaton winding (manufacture caliber)
Material Yellow gold
Dial Silver
Diameter 36 mm
Scope of delivery Watch with original box

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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 case 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.

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For more information, see Technical Details.

BrandIWC
ModelIngenieur Vintage Yellow Gold | Ref. 766A - Caliber 852
Reference766A
GenderMen's watch/unisex
Scope of deliveryWatch with original box
New/usedUsed
Overall conditionworn | clear signs of wear
Date of first sale1957
Case materialYellow gold
Bezel materialYellow gold
GlassPlexiglass
Diameter (mm)36
Thickness (mm)13.6 mm
Water resistanceNot waterproof
Bracelet materialCrocodile leather
Bracelet colorBlack
ClaspPin buckle
Material claspgold-plated
Dial colorSilver
Numbers dialNo digits
Caliber/MovementIWC caliber 852 with Pellaton winding (manufacture caliber)
WindingAutomatic
Power reserve42 h
Number of jewels21
Oscillation (A/h)19.800
OtherLuminous indices, luminous hands, original condition/original parts, center second hand