Rubber Strap – O Line Series | Compatible with 20mm Watches
Rubber Strap – O Line Series | Compatible with 20mm Watches
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Discover the Versatility of the Rubber Strap
Introducing the Wellstraps™ O Line Series rubber strap, designed with a vibrant accent stripe for a sportier and bolder look. Made from premium, allergy-free rubber, this strap combines exceptional comfort with a modern edge, ideal for daily use and casual elegance.
Compatible with:
- Rolex Oyster Perpetual 36mm
- Rolex Oyster Perpetual 39mm
(Lug width: 20mm)
This strap is perfect for those who want to personalize their watch with a subtle touch of color while maintaining a refined silhouette. Choose from multiple color options to suit your unique style.
The Wellstraps Excellence Service (included):
- Lifetime Warranty
- Easy Returns
- Worldwide Shipping
Details:
Material: Premium Rubber (allergy-free)
Length: 125mm + 75mm
Width: 20mm
Color options available
Package includes:
The Strap with the chosen Buckle
Spring Bars (Watch Pins)
Add the matching Installation Tool for easy installation.
Wellstraps is not affiliated with Rolex.
Note: The watch strap is for sale, not the watch.
Quality and Comfort Combined
The Rubber Strap is crafted to offer you the best of both worlds: durability and comfort. Made from high-quality rubber, this strap is designed to withstand daily wear and is resistant to wear and tear. You can enjoy your favorite watch without worrying about damage because the rubber material is not only tough but also flexible, providing a snug fit on your wrist. So, whether you are at work or enjoying outdoor adventures, this strap stays comfortable throughout the day.
Easy Installation for 20mm Watches
One of the standout features is its compatibility with 20mm watches, making installation a breeze. You don’t need specialized tools or professional assistance when switching straps. Just a simple pin tool will suffice! This means you can change your watch's look in minutes and adapt it to your style for different occasions. Because of this convenience, you can effortlessly transform your watch from classic to sporty with ease.
Style Meets Functionality
While functionality is critical, style is equally important. The Rubber Strap is available in various colors, allowing you to match it with your wardrobe or mood. It not only complements the design of your watch but also enhances your overall appearance. So, whether you prefer a sleek black strap for formal events or a vibrant color for casual outings, you will find the ideal match in our O Line Series. This combination of style and functionality makes it a must-have accessory for any watch enthusiast.




I gotta say, this rubber strap is really comfy and fits my Rolex Oyster Perpetual 36mm like a glove. I also tried it on the 39mm, and it works great there too. The rubber feels soft but sturdy, perfect for wearing every day without worrying about sweat or water. Putting it on was super easy with the spring bars they included. Definitely a solid upgrade—looks good and feels great!
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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.