Rubber Strap, Black – compatible with Cartier Roadster
- US shipping $5.99, free on orders of $40+ · dispatched in 1–3 business days · delivered in about 7 business days after dispatch
- 30-day returns on unworn straps in original packaging
- Made for the models listed under Details · straps only, watch not included
Details
Enhance your Cartier Roadster with this bold black rubber strap from Lugline — made for those who appreciate style, durability, and versatility. Constructed from premium natural rubber, it's soft, waterproof, and built for everyday use. The built-in quick-release system makes it easy to change straps in seconds without tools. From workdays to weekends, this strap adds confidence and comfort to your Roadster.
Fits
- Model: Cartier Roadster
- Lug width: 15 / 19 / 20 mm
- End: curved, shaped to the case of the listed models
Specifications
- Material: Natural Rubber
- Size: 115mm + 115mm
- Color: Black
- Buckle options: No Buckle, Silver, Gold, Rose Gold, Black
In the box
- One Rubber Strap with the chosen buckle
Brand and model names are used only to describe compatibility. Lugline is an independent brand and is not affiliated with, endorsed by or sponsored by any watch manufacturer. Watch not included.
Fit & size check
- Curved end. The end of this strap is shaped to follow the case of the models listed under Details, so it is listed for those models only, not for every watch with the same lug width.
- Lug width: 15 / 19 / 20 mm. To check yours, measure the inside distance between the two lugs, level with the spring bar, to the nearest millimetre. How to measure
- Check your model before ordering. Make sure your watch is among the models listed under Details. Not listed? Try the Strap Finder or request a model.
Shipping
Ships within 1–3 business days. United States: tracked standard shipping $5.99, free on orders of $40 or more, estimated delivery about 7 business days after dispatch (5–9 business days). Import duties, if any, are collected by the carrier before delivery.
Returns
30-day returns on unworn straps in original packaging. Return shipping is paid by the customer unless the item arrived damaged or incorrect. Refunds go back to the original payment method within 5 business days of receipt. Refund policy

Made for the Cartier Roadster
The ends are moulded to the curve of the Cartier Roadster case, so the strap sits flush against the lugs with no gap and no rocking. Lug width 15 mm / 19 mm / 20 mm. The exact models it fits are listed under Details.

Rubber made for every day
Soft, matte rubber that flexes with the wrist from the first day, with no break-in. It does not soak up sweat or sunscreen, so after a swim or a run you rinse it under the tap and it is dry in minutes.
Swapped in minutes, dispatched in 1–3 business days
The strap fits on standard spring bars, so the swap takes a couple of minutes with a spring-bar tool. If you do not own one, the Lugline spring-bar tool is $13.00, or any watchmaker will do it while you wait.
US shipping is $5.99 and free from $40. Orders are dispatched in 1–3 business days and typically arrive about 7 business days after dispatch. Unworn straps can be returned within 30 days.



