IWC · Ingenieur
Strap for Ingenieur Chronograph Racer Silver / Bracelet
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 diameter45 mm
ReferenceIW3785-10 (aka: 3785-10, IW378510)
FamilyIngenieur
MovementIWC caliber 89361 hours, minutes, small seconds | date | Chronograph, Flyback
Year2013
CaseStainless Steel
The Ingenieur IW3785-10 (aka: 3785-10, IW378510), seen from the bench
The Ingenieur IW378510 is equipped with the IWC 89361 automatic calibre with flyback chronograph functions, small seconds and date indication. The movement offers hour, minute and chronograph display with the possibility of instant reset during operation. The reference belongs to the Ingenieur collection of IWC dedicated to sports watches.
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