Zenith · Defy
Strap for Defy Classic 41mm Black Ceramic
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 diameter41 mm
Reference49.9000.670/77.R782
FamilyDefy
MovementZenith caliber Elite 670 SK hours, minutes, seconds | date | skeleton
Year2019
CaseTitanium, Ceramic
Straps for the Defy 49.9000.670/77.R782
Selected for the 20 mm lug width · workshop selection
Black Rubberized Alligator Strap with Red Tribal Stitching€185
Matte Dark Gray Alligator Strap€195
Millennium Green Alligator Strap — Minimal Stitching€149
Vintage Brown Calfskin Strap — Natural Patina€98
Hammered Calfskin Strap Light Blue€98
The Defy 49.9000.670/77.R782, seen from the bench
The Zenith Defy Classic 49.9000.670/77.R782 is a 41mm sports watch featuring a skeletonized Elite 670 SK automatic movement visible through the sapphire caseback. The case combines grade 5 titanium with high-tech ceramic inserts on the bezel and structural components for enhanced durability and corrosion resistance. Water-resistant to 300 meters, this model features a 20mm lug width and integrated bracelet architecture that maintains proportional coherence between case and wrist.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only