Vintage IWC Ingenieur 666 AD sold on watchPool24

Description ▲

The IWC Ingenieur Reference 666 belongs to the category of the most important watches of the last century. It was the first reference in the long line of the Ingenieur models and is today a sought-after and high-collectable watch. The Schaffhausen watch manufactory stands for mechanical precision, reliability and elegant design.

Here we offer the IWC Ingenieur 666 AD with date display from 1957. Among the early models of the reference 666, the variant with date display (reference 666 AD) is much rarer than the usual version (reference 666 A) without date. This particular example is in an excellent and completely original condition. The round hour markers have an authentic tritium lume, which was never repainted. Even the famous Dauphine hands are absolutely original and intact. The case is in top condition and has sharp edges (see pictures). The winding crown is signed.

This watch is driven by the automatic movement of caliber 8521 with a calendar module. It is the improved version of the «IWC Automatic» developed under the technical director Albert Pellaton. All functions work properly.

Serial number: 1.364.xxx

Int.Exe.: 40905

Features ▲

Manufacturer: IWC

Model: Ingenieur

Reference: 666 AD

Functions: date - central second - luminous hand - screwed-on caseback

Material: Stainless steel

Dial: silver

Watch glass: acrylic crystal

Bracelet: Crocodile leather

Type of clasp: pin buckle

Diameter: 37mm

Caliber name: IWC 8521

Movement type: automatic

Year of Manufacture: 1956

Stock No.: 1998

Overall condition: 7 - small signs of wear for its age

Why shop with WatchPool? ▲

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See the watch in person ▲

All watches are located in our office in Munich, Germany. You are very welcome to visit us.

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