Zenith · Defy Skyline

Strap for Defy Skyline Stainless Steel - Sapphire / Blue

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
Reference16.9300.3620/51.I001
FamilyDefy Skyline
MovementZenith caliber El Primero 3620 hours, minutes, small seconds, Foudroyante seconds | date
Year2021
CaseStainless Steel

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 Skyline 16.9300.3620/51.I001

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Defy Skyline 16.9300.3620/51.I001, seen from the bench

The Zenith Defy Skyline 16.9300.3620/51.I001 is a 41mm stainless steel case watch featuring the in-house El Primero 3620 chronograph movement with 36,000 vibrations per hour. The faceted case design combines polished and satin finishes for a three-dimensional effect, with an integrated bracelet extending from the bezel to the wrist. The dial displays hours, minutes, small seconds at 6 o'clock, foudroyante at 9 o'clock, and date window at 4:30. Water resistant to 100 meters, the 316L stainless steel case develops a natural patina over time. The 20mm lug width is essential for proper proportions on this contemporary Defy evolution.

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