IWC · Ingenieur
Strap for Ingenieur Chronograph Custom Red Gold / Silver-Gold / Calf
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 diameter42 mm
ReferenceIW3808-CT (aka: IW3808CT)
FamilyIngenieur
MovementIWC caliber 69375
Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel
CaseRed Gold
The Ingenieur IW3808-CT (aka: IW3808CT), seen from the bench
The IWC Ingenieur IW3808-CT is a red gold chronograph watch from the iconic Ingenieur collection, originally created in 1955 for engineers and scientists requiring precision in magnetically interfering environments. This 42.30mm case features an internal Faraday cage for magnetic protection, a column-wheel chronograph movement (IWC caliber 69375), and an integrated bracelet designed by Gerald Genta. Water resistance extends to 60 metres, with hours, minutes, small seconds, and date complications. The 20mm lug width accommodates alternative straps that complement the rose gold's warm patina.
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