IWC · Ingenieur

Strap for Ingenieur Mecaquartz Chronograph Alarm Yellow Gold / White / Bracelet

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 diameter34 mm
ReferenceIW9515-02 (aka: IW951502)
FamilyIngenieur
MovementJaeger-LeCoultre caliber 633 Hours, Minutes, Small Seconds | Date | Chronograph | Alarm
CaseYellow Gold

Spring bar

Swiss Standard universal spring bars

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

The Ingenieur IW9515-02 (aka: IW951502), seen from the bench

The Ingenieur IW951502 features the Jaeger-LeCoultre 633 caliber with chronograph, alarm, and date functions, in addition to hours, minutes and small seconds. The movement offers a combination of practical complications in an integrated configuration. The reference features technically-oriented professional characteristics with manufacture-derived mechanics.

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