Collection: FKM Rubber Watch Straps

FKM rubber watch straps make an excellent replacement for your... Read More

What Is FKM?

Often referred to as fluorine rubber or fluoro-rubber, FKM stands for Fluorine Kautschuk Material. Known for being more rigid and heavier than silicone, FKM rubber is ideal for sports. So how does it work?

The Science

FKM rubber offers several key advantages that make it an excellent choice for watch straps in any environment:

  • 1. Superior Chemical Resistance:

    1. FKM rubber is highly resistant to oils, fuels, and various solvents, making it perfect for everyday wear. This resistance ensures the strap remains durable and intact even when exposed to harsh substances, providing long-lasting reliability.
  • 2. High Temperature Stability:

    1. FKM rubber maintains its flexibility and performance in extreme temperatures, ranging from -26°C to 230°C (-15°F to 446°F). Whether you're in a scorching desert or a freezing environment, your watch strap will remain comfortable and functional.
  • 3. Outstanding Weather and Ozone Resistance:

    1. FKM rubber excels in resisting weathering, ozone, and UV radiation. This makes it an excellent choice for outdoor activities, ensuring your watch strap stays in top condition despite prolonged exposure to the elements, providing enduring style and performance.

About Us

At Wrist Envy, we're committed to offering an unparalleled range of watch straps, informed by our customers' desires, ensuring that every accessory choice becomes a statement piece for their timepieces. Explore our collection and discover the perfect complement to your watch, whether it's for Apple watches or traditional wristwatches.

Our Journey

Founded in 2021, Wrist Envy emerged from a desire to offer high-quality, affordably priced watch straps after being disappointed by the limited market options. Starting on eBay, we transitioned to crafting custom-made straps for both traditional and Apple watches. Our diverse inventory includes leather, rubber, nylon, canvas, and metal options. With thousands of satisfied customers and positive reviews, our expertise now shines through our dedicated website, showcasing our handpicked and bespoke watch straps.