IWC · Ingenieur
Strap for Ingenieur SL Quartz Gold / Roman
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 diameter38 mm
ReferenceIW9701 Roman
FamilyIngenieur
MovementIWC caliber 2250 hours, minutes, seconds | date
Year2005 - 2009
CaseYellow Gold
The Ingenieur IW9701 Roman, seen from the bench
The IWC Ingenieur IW9701 Roman is a refined interpretation of IWC's antimagnetic philosophy featuring a 38mm yellow gold case and Roman numeral dial. Powered by the automatic caliber IWC 2250, it includes hours, minutes, seconds and date functions. The 18mm lug width reflects the historical proportions of this professional instrument designed for engineers and precision technicians.
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