IWC · Ingenieur
Strap for Ingenieur SL Automatic Stainless Steel / Yellow Gold / Black / Bracelet
Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
19mm
Lug width19 mm
Case diameter34 mm
ReferenceIW3505-12 (aka: IW350512)
FamilyIngenieur
MovementIWC caliber 375 hours, minutes, seconds | date
Year1983 - 1990
CaseYellow Gold, Stainless Steel
The Ingenieur IW3505-12 (aka: IW350512), seen from the bench
The IWC Ingenieur represents the Swiss manufacturer's line of sports watches, characterized by resistance to magnetic fields. The model is equipped with the IWC 375 caliber with hours, minutes, seconds and date indication. The reference IW350512 maintains the classic proportions of the collection with a stainless steel case.
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