Glossary · Materials
Ayers (Snake) - Exotic leather for watch straps
Definition
Ayers is an exotic leather derived from python snake skin, processed through refined techniques that enhance the natural pattern of scales. Bottega Veneta uses it primarily for bags and accessories, but its intrinsic qualities – regular texture, controlled flexibility, medium thickness – theoretically make it suitable for luxury watch straps, though it requires extreme care in craftsmanship. Ayers leather maintains inherent softness and wear resistance superior to many classic vegetable-tanned leathers. From a CITES perspective, python is a protected species: only specimens from certified farms can circulate legally in international commerce. For a strap, Ayers represents a deliberately exclusive and complex choice – the porosity of the scale requires specific treatments against moisture, and the geometric aesthetic of the pattern does not adapt uniformly to all dials. However, on a vintage dress watch or on hybrid collections (such as certain limited editions from Patek Philippe or Breitling), it could generate a sophisticated and unexpected effect.
Frequently asked questions
Can I mount an Ayers strap on a Rolex Datejust or Omega Seamaster?
Theoretically yes, but with important caveats. An Ayers strap at 20mm for a vintage Seamaster or 18-19mm for an old-style Datejust 36mm would have rare aesthetic appeal. However, the scaled exotic leather does not offer the practicality of worked alligator or box calf: moisture penetrates more easily between the scales, and requires frequent maintenance. I do not recommend it for sports watches or daily-use watches.
Is Bottega Veneta's Ayers covered by CITES? Can I legally purchase a strap with this leather?
Yes, python is protected under CITES Appendix II. Bottega Veneta works only with certified farms and documents of legal origin. If I were to commission an Ayers strap, I would need to guarantee traceable provenance and comply with export/import regulations of the destination country. For the EU, transit is permitted with documentation; for other markets it depends on local regulations. It is a legal but documented practice.
How does Ayers differ from alligator or crocodile for a watch strap?
Ayers maintains a natural pattern of smaller, more regular scales, conferring geometric elegance. Alligator (rarer and costlier) offers greater uniformity and lightness. Crocodile has a prominent dorsal bone and variable thickness – more rustic, less suitable for dress watches. Ayers is in the middle: aesthetically distinctive, but less practical than alligator and more delicate than crocodile. On an IWC Portugieser 40mm or a Patek Philippe Calatrava 36mm it could emerge an unexpected personality, but the maintenance required is serious.
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