IWC · Ingenieur

Strap for Ingenieur Midsize Rose Gold / Silver / Strap

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

18mm

18 mm straps All IWC

Lug width18 mm

Case diameter34 mm

ReferenceIW4515-05 (aka: 4515-05, IW451505)

FamilyIngenieur

MovementIWC caliber 30110 hours, minutes, seconds | date

CaseRose Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

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The Ingenieur IW4515-05 (aka: 4515-05, IW451505), seen from the bench

The IWC Ingenieur ref. IW4515-05 is equipped with the automatic caliber 30110 featuring hours, minutes, seconds and date indications. The movement offers essential functions in a classic three-hand configuration. The reference is part of the Ingenieur collection by the Swiss brand.

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