Glossary · Materials
Python - Exotic Leather
Definition
Python is an exotic leather sourced from python snake skin, characterized by a naturally occurring geometric pattern formed by polygonal scales creating a unique and instantly recognizable design. At Milano Straps, we value python for its three-dimensional texture and untamed appeal, though it remains less frequently requested than other exotics. Python has a long history in luxury collections: Louis Vuitton has used it historically in bags and accessories, as have Chanel (until 2019, when they discontinued exotic skins), Dior, Gucci, and Céline. For watch straps, python presents significant construction challenges: the skin structure is irregular and less uniform than crocodile, making it difficult to obtain perfectly symmetrical pieces. However, those who appreciate aggressive design and visual statement request it for sports and casual models. Maintenance requires particular attention given the delicacy of the scales. Python is controlled under CITES Appendix II, so certified provenance is essential. In watchmaking craftsmanship, it represents a choice for those wanting radical differentiation.
Frequently asked questions
Can I have a python strap made for my Rolex Submariner or Omega Seamaster?
Technically yes, but with restrictions. Python, due to its irregular structure, works better on wider straps (20-22mm). On a 40mm Submariner (20mm lug width) it remains possible, but the irregular scale texture can create visual asymmetries on the sides that are more evident on a narrower strap. On a Seamaster (also 20-21mm), the discussion is identical. I recommend python for larger, more sporty models, where natural asymmetry becomes part of the charm. If you want python on a finer size, we evaluate the project together.
Is python really controlled by CITES? Does this affect the cost of the strap?
Yes, python falls under CITES Appendix II, meaning trade is regulated but not prohibited, provided it is documented. For Milano Straps, this involves verifying the provenance of raw skin I purchase from qualified tanneries. This traceability has a cost, and yes, it affects the final price of the strap. A python strap will be more expensive than calf or nubuck, but slightly less than high-end crocodile. The difference is worth the legal certainty and peace of mind of owning a legitimate accessory.
Chanel stopped using python in 2019. Can I still find vintage Chanel python straps and how do they age?
Yes, Chanel python straps and accessories produced until 2018-2019 are still available in the luxury secondhand market. Their maintenance is delicate: python is less resilient than crocodile and fears excessive moisture and dryness. If you own a vintage python Chanel strap (often paired with bags and bracelets), avoid prolonged direct sun exposure and maintain slight relative humidity. Once a year, apply a balm specific to exotic skins, never generic oil. If the strap shows tears in the scales, repair is difficult and costly: prevention is better than cure. For a Patek Philippe Nautilus or dress watch, a vintage Chanel python strap is a statement of rarity.
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