Rubber Strap AK Series – Compatible with 41mm Watches | Wellstraps™
Rubber Strap AK Series – Compatible with 41mm Watches | Wellstraps™
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Rubber Strap AK Series – Compatible with 41mm Watches | Wellstraps™
Upgrade your watch with our premium rubber strap from the AK Series, designed to fit modern 41mm cases with a 21 mm lug width. Crafted from high-quality, allergy-free rubber, this strap provides lasting comfort, flexibility, and a secure fit—perfect for daily wear or active use.
This strap is specifically compatible with Rolex Air-King model 126900 (released in 2022 and later), which features a 21 mm lug width. It is not compatible with the previous Air-King model 116900 (2016–2022), which has a 20 mm lug width.
Available in a range of color options, the AK Series combines bold style and reliable performance. Features a polished stainless steel pin buckle for easy adjustment and secure closure.
The Wellstraps Excellence Service (included):
- Lifetime Warranty
- Easy Returns
- Worldwide Shipping
Details:
- Material: Premium Rubber (allergy free)
- Size: 125 mm + 75 mm
- Width: 20mm / 21 mm
- Buckle: Classic Pin Buckle (polished stainless steel)
- Compatible with: Rolex Air-King 126900 (21 mm lug width)
- Not compatible with: Rolex Air-King 116900 (20 mm lug width)
Package includes:
- The Strap with the chosen Buckle
- Spring Bars (Watch Pins)
Add the matching Installation Tool for easy installation.
Note: The watch strap is for sale, not the watch.
Wellstraps is not affiliated with Rolex.
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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.