Glossary · Materials
Evercolor Calf
Definition
Hermès Evercolor calf is a robust, versatile leather that maintains its elegance over time. I selected it for watch straps because it embodies what collectors truly seek: a leather that ages gracefully while resisting moisture and daily impacts without losing character. Unlike classic Togo, Evercolor features a more compact, almost waxed finish that makes it exceptionally resistant to stains and water—a critical attribute when adapting this leather to watch straps, where environmental exposure is constant. Its fine, uniform grain makes it ideal for sport watches reinterpreted with sophistication: imagine a Rolex Submariner or Omega Seamaster bearing Evercolor's robust character. Available in saturated, durable colors, it's the choice of those who refuse to compromise between luxury and practicality.
Frequently asked questions
What's the difference between Evercolor calf and Togo for a watch strap?
Togo is soft and naturally breathable, perfect for those who love the feel of a classic strap. Evercolor, conversely, is more structured and water-resistant thanks to its waxed finish. If you wear a Rolex GMT-Master II or Patek Philippe Aquanaut, Evercolor offers superior protection while maintaining elegance. Togo is intimate; Evercolor is armor-like.
Does Evercolor work well with sport watches like the IWC Pilot?
Absolutely. The IWC Pilot at 21mm benefits enormously from Evercolor because its robustness balances the watch's technical nature. The compact finish prevents the strap from appearing limp during wrist movements—exactly what you want on a chronograph. Even at more compact sizes like 20mm, it maintains refined proportions without being excessive.
How does Evercolor calf age and how do I maintain it?
Evercolor develops a subtle patina that enhances its appeal without altering its structure—something less delicate leathers cannot achieve. To maintain it, simply wipe it occasionally with a damp cloth and apply a light conditioner every three to four months. On an Omega Seamaster strap, this minimal maintenance ensures the leather remains stable even after years of daily wear. It's not fussy; it's reliable.
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
