IWC · Ingenieur

Strap for Ingenieur Automatic Ceramic Bezel / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

20mm
Lug width20 mm
Case diameter44 mm
ReferenceIW3234-04
FamilyIngenieur
MovementIWC caliber 80111 hours, minutes, seconds | date
Year2007 - 2008
CaseCeramic, Stainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

The Ingenieur IW3234-04, seen from the bench

The IWC Ingenieur IW3234-04 carries forward a heritage from 1955, designed specifically for engineers and scientists exposed to strong magnetic fields. The 44mm case combines high-tech ceramic and stainless steel, featuring an internal Faraday cage protecting against magnetic fields up to 80,000 A/m. The IWC 80111 in-house movement powers hours, minutes, seconds, and date on a matte black dial with luminescent appliques. The 14mm-thick case maintains the squared proportions characteristic of the Ingenieur family, with the 20mm lug width ensuring proper ergonomics and visual balance between case and wrist.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only