Zenith · Defy

Strap for Defy Classic 41mm Titanium / Rose Gold / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter41 mm
Reference87.9001.670/79.M9001
FamilyDefy
MovementZenith caliber Elite 670 SK hours, minutes, seconds | date | skeleton
Year2019 - 2021
CaseTitanium, Rose Gold

Spring bar

Swiss Standard universal spring bars

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

Straps for the Defy 87.9001.670/79.M9001

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Defy 87.9001.670/79.M9001, seen from the bench

The Zenith Defy reference 87.9001.670/79.M9001 is powered by the Elite 670 SK skeletonized movement. The automatic movement indicates hours, minutes, seconds, and date through a dial that exposes the internal mechanics. The case features contemporary proportions typical of the Defy collection.

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