IWC Ingenieur 666A Stainless Steel / Ivory

IWC Ingenieur 666A Stainless Steel / Ivory Ref. 666A

The IWC Ingenieur 666A Stainless Steel / Ivory has a 36.5 mm stainless steel case, measures 13.2 mm thick, and is water resistant to 100 metres.

The 666 was IWC's first Ingenieur model. With its Farraday cage protecting the movement and soft iron dial, it was designed to withstand magnetic fields up to 80.000 A/m. This reference 666A has a stainless steel case and a silver dial.

Diameter
36.5 mm
Thickness
13.2 mm
Water resistance
100 m
Case
Stainless Steel
Released
1954

Specifications

Case and dimensions

Case diameter
36.5 mm
Thickness
13.2 mm
Case shape
Round
Case material
Stainless Steel
Crystal
Plexi
Case back
Closed
Water resistance
100 m

Dial

Dial colour
Ivory
Indexes
Mixed
Hands
Stick

Movement

Calibre
IWC caliber IWC 852
Movement maker
IWC
Movement type
Automatic
Display
Analog
Power reserve
42 h
Frequency
19800 vph
Jewels
21
Movement diameter
29 mm
Complications
Hours, Minutes and Seconds

Production

Release year
1954
Discontinued
1958

Marketplace

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