IWC · Ingenieur

Strap for IWC Ingenieur 666A

Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.

Integrated attachment

The IWC Ingenieur 666A has its strap attachment integrated into the case. For a compatible made-to-measure strap, the Casati Milano atelier builds it on your watch.

Case diameter36.5 mm
Reference666A
FamilyIngenieur
MovementIWC caliber IWC 852 hours, minutes, seconds
Year1954 - 1958
CaseStainless Steel
Ingenieur 666A Stainless Steel / Ivory — watch

What I'm asked about the IWC Ingenieur 666A

Can the strap on the IWC Ingenieur 666A be changed?

Not with an off-the-shelf strap. The case is designed for its own bracelet and has no standard width between the lugs. A strap is built to measure, on that case: that is work for the Casati atelier. Write to me on WhatsApp.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only

Bespoke straps for IWC, in the atelier or by video call: casatimilano.com