Grey 20mm FKM Rubber Strap with Quick Release Feature for Fast and Easy Fitting and Removal

SKU: FKM_SP20GRY

These straps are a premium alternative to our silicone NATO straps, designed for users who want greater durability, comfort, and long-term performance. Constructed as a single-pass 20mm rubber strap with two retaining loops, they offer a secure fit while maintaining a clean, tactical appearance.

Manufactured from FKM rubber (Fluoroelastomer), these straps are built to perform in demanding environments where ordinary rubber or silicone straps fall short.

Why FKM Rubber?

FKM is a high-performance synthetic rubber originally developed for aerospace and military applications, where reliability and longevity are critical. It is significantly denser and more durable than standard rubber, with outstanding resistance to water, oils, chemicals, heat, and UV exposure. Unlike conventional rubber straps, FKM is not affected by prolonged exposure to bright sunlight, making it ideal for professional and outdoor use.

As a result, FKM straps are widely favoured by military personnel, police units, and professional divers who require dependable equipment that won’t degrade over time.

Key Features

• Material: FKM (Fluoroelastomer) rubber
• Width: 20mm
• Design: Single-pass strap with two retaining loops
• Total Length: 248–250mm
• Adjustment: 10 sizing holes
• Fastener: 316L stainless steel buckle (corrosion-resistant)
• Quick-Release Spring Bar: Tool-free installation and removal
• Water, chemical, dust & dirt resistant
• Lightweight, soft, and comfortable for extended wear
• Extremely durable, even under harsh conditions
  

These straps are an excellent upgrade for dive watches, military watches, and everyday tool watches, offering a long-lasting, low-maintenance solution for users with exacting standards.

While FKM straps cost more than standard rubber or silicone options, the difference is immediately apparent in their feel, resilience, and longevity — a worthwhile investment for serious use rather than occasional wear.

Europe, UK, and Rest of World

Tracked Mail:

• Europe: €11.75 / £9.99 / US$12.95
• UK: £7.95 / €9.50 / US$10.50
• Rest of World: US$22.75 / €20.50 / £17.50

Express Courier (UPS or FedEx):

• Europe: €23.50 / £19.99 / US$25.95
• UK (UPS/DPD):  £12.95 / €15.25 / US$16.95
• Rest of World: US$45.50 / €41.25 / £34.95

Note: The exact shipping cost may vary slightly depending on the weight and dimensions, but it will only differ by a small amount and will be shown at checkout. The above rates cover approximately 85% of parcels.

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If you are not satisfied with your purchase or it does not meet your requirements, you can return it within 14 days of receipt. The item must be in its original condition and packaging. To return a watch, please notify us using the form at the link below.

Please note that the watch, strap, or other purchased item must be in new and resalable condition. The returns policy will not apply if the item has been worn, the plastic protectors on the dial and/or caseback have been removed, or if there are other signs of usage, such as a worn strap. Essentially, the goods should not have been used beyond what would be expected if you had handled or examined an item in a shop before purchase.

To request a return authorization number, please visit this link.

Read our full returns policy here