IWC · Ingenieur
Strap for Ingenieur Automatic Silver
Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
18mm
Lug width18 mm
Case diameter40 mm
ReferenceIW3239-04 (aka: 3239-04, IW323904)
FamilyIngenieur
MovementIWC caliber 30110 hours, minutes, seconds | date
Year2013
CaseStainless Steel
The Ingenieur IW3239-04 (aka: 3239-04, IW323904), seen from the bench
The IWC Ingenieur ref. IW3239-04 is powered by the automatic caliber 30110 with hour, minute, second and date indications. The model belongs to the technical collection of the Swiss brand dedicated to engineers. The movement offers the essential time reading functions with a date complication.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only