Nylon Watch Strap – Navy Blue | Wellstraps™
Nylon Watch Strap – Navy Blue | Wellstraps™
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Upgrade your timepiece with the Wellstraps™ nylon strap in navy blue—crafted for those who value durability, comfort, and subtle style. This premium nylon strap offers excellent breathability and moisture resistance, making it ideal for daily wear, active use, or travel. Its lightweight design ensures all-day comfort without compromising on a refined aesthetic. A functional and stylish alternative to leather or metal, tailored for contemporary lifestyles.
Compatibility:
This strap is compatible with Cartier Roadster models. Please verify your watch’s lug width and specifications before ordering to ensure a perfect fit.
The Wellstraps Excellence Service (included):
- Limited Warranty (1 year)
- Easy Returns
- Worldwide Shipping
Details:
- Material: High-Quality Nylon
- Length: 115mm + 115mm
- Width: As per your choice
- Color: Navy Blue
Package includes:
- One Nylon Strap with the selected buckle
Wellstraps™ is an independent manufacturer of watch accessories.
This listing is for the watch strap only; the watch is not included.
Not affiliated with Cartier or any other watch brand.






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Care Tips
Keep leather straps dry and conditioned using high-quality leather conditioners. Avoid prolonged exposure to water, sweat, direct sunlight, and extreme heat. Rinse rubber straps with fresh water after contact with saltwater or sweat, then dry gently. Air-dry nylon straps away from direct sunlight to maintain their durability.
Measure Lug Width
Use a caliper or ruler to measure the inner distance between your watch’s lugs in millimeters for an exact fit. Accurate measurement helps avoid ordering the wrong size.
Attach & Remove
Gently compress the spring bar with a proper tool to install or remove the strap without scratching your watch. For easiest installation, we recommend using our precision spring-bar tool (available separately).
Water & Sweat Exposure
Rubber and nylon straps are water-friendly—rinse and pat dry after exposure to moisture. Leather straps should avoid prolonged contact with water to prevent damage.
Tool Recommendations
For the easiest installation and removal, we recommend our precision spring-bar tool, sold separately — see Tools collection.
Warranty & Service
All straps come with a Lifetime Warranty against manufacturing defects.
This warranty does not cover damage caused by improper use, accidents, or normal wear and tear.
For assistance, email contact@wellstraps.com.