


Leather Strap - For Cartier Santos Dumont - Black
Strap Recommendations:
Helvetus Leather Strap for Cartier Santos Dumont in Black
Upgrade your Cartier Santos Dumont with our premium black leather strap. Crafted from real leather and tailored for a seamless fit, this strap fills the case precisely—no gaps, just elegance. Perfect for refreshing your daily wear or refining a formal look, it adds understated luxury to your timepiece.
The Helvetus Excellence Service (included)
- Limited Warranty (1y)
- Easy Returns
- Worldwide Shipping
Details:
Material: Real Leather
Size: 110mm + 75mm
Width: 15.5mm, 18mm, or 19mm
Color: Black
Details: Comes with Spring Bar Inserts
Package includes:
- One Leather Strap
Need help? Add the matching installation tool for easy setup.
Helvetus is not affiliated with Cartier.
Note: The watch strap is for sale, not the watch.
reviews

Engineered for Cartier
Every strap is precision-crafted to match the exact specifications of your Cartier timepiece, ensuring a flawless, factory-seamless integration. No compromise, no adjustment — only a fit worthy of the watch it completes.
Crafted Without Compromise
Each strap is produced from the finest natural rubber and full-grain leather, selected for their exceptional durability, suppleness, and refined tactile character. From the stitching to the finish, every detail reflects a standard of craftsmanship that honours the legacy of the watch it adorns.
Effortless by Design
Changing your strap has been made as refined as wearing it — each strap is designed for swift, intuitive fitting and removal without disrupting your timepiece. A seamless transition, every time.



