

The Bastion
Please note: Garmin models vary (e.g., X, Pro, S versions), each with different sizing. Use our filters or contact our team if unsure. All listings include mm sizing and fitting type.
Built for resilience. Finished with heritage.
Crafted from rich vintage brown leather, The Bastion is a strap designed to embody strength and enduring style. Whether you're navigating the city or heading off-grid, its classic tone and robust build make it the ideal upgrade for any Garmin adventure watch.
Compatible with Garmin's QuickFit system, The Bastion is available in both 22mm and 26mm sizes; offering seamless compatibility with a wide range of models including the Fenix, Forerunner, Epix, and more.
Finished with contrast stitching and a brushed steel buckle, this strap blends traditional craftsmanship with tactical utility. Over time, the leather develops a distinctive patina, making each Bastion truly your own.
Available Sizes:
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22mm QuickFit – Fits models like Fenix 6, 7, and Forerunner series
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26mm QuickFit – Fits models like Fenix 6X, 7X, and Epix Pro 51mm
Key Features:
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Vintage brown full-grain leather
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Garmin QuickFit compatibility – no tools required
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Brushed stainless steel buckle
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Designed to age beautifully with wear

The Bastion
Always check your watch strap size before purchasing
Please use our helpful guide to check your strap size.
Helpful Guide: Garmin Strap Size
We love to see our Watch Straps out and about...
Whether you're training for an event, out at events or just happy to show off your new strap! We always welcome new content!
Forerunner, Fenix, Epix, we stock a huge variety
Don't forget that there are a lot of garmin models. To ensure the best fit, always check the size on the back of your watch! 26mm straps as an example can be used on some Fenix but not on specific models.
If you're unsure, there is a helpful guide below, plus, we are always happy to help!
Quick Fit Options
26mm QuickFit
20mm QuickFit
22mm QuickFit
Quick Release Options
22mm Quick Release
20mm Quick Release
18mm Quick Release
Standard Pin Options
18mm Standard Pin

Finding the right strap
What size is your Garmin Watch?
To check your Garmin model and size, you can find this information on the back of the watch. The model number and size are typically engraved there. This will help you determine which strap options are compatible.
For a more detailed approach, you can also go to the settings menu on your Garmin device. Simply select the "System" option, then "About" to view the device information. This will display details such as the model, software version, and other relevant information
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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Garmin Compatible FAQs
Please read our FAQs page to find out more.
Are all Garmin's the same?
No. There are many types and Garmin are always bringing out new options.
We recommend using our guides to find out the best strap for you.
See article - Garmin Strap Sizing Guide
What is the difference between QuickFit and Quick Release?
QuickFit is a system used by many newer Garmin Watches. This is a clasp which is attaches to the built in pin on the Garmin Watch. The mechanism moves away from the watch.
Quick Release includes the pin as part of the strap. You will find the pin has a small piece which can be moved left/right. This releases the strap and pin from the watch itself. It can then be re-attached by aligning with the watch.
Easy checking method:
Does the pin stay with the strap or with the watch. If the watch, it is most likely QuickFit.
26mm, 22mm, 20mm, 18mm, how do I know?
Traditionally bigger watches will have a higher mm strap. You can find this written sometimes on the back of the original strap.
However, we recommend using our guide to find the correct sizing for you.
Size Guide: Garmin Sizes
How do I measure my Garmin watch strap?
Measure the lug width (the space between the watch’s strap pins) in millimetres, commonly 20mm, 22mm, or 26mm.
If you need help, please ask the team who will be happy to help.
Are Garmin QuickFit straps compatible with all Garmin watches?
No. QuickFit straps are designed for specific models like the Fenix and Forerunner series and are not universally compatible.
Can I use third-party straps with my Garmin watch?
Yes, we are a third-party provider who have Garmin compatible straps. Provided the strap sizes match the lug width and strap attachment type of your Garmin watch, you are safe to use any third party strap company.
What materials are Garmin watch straps available in?
Garmin compatible straps are available in silicone, leather, nylon, metal (stainless steel and titanium), and more.
How do I clean and maintain my Garmin compatible watch strap?
Use mild soap and water for silicone and nylon straps; wipe leather straps with a damp cloth and condition occasionally; metal straps can be cleaned with a soft brush.
You can also read our article on
Cleaning Garmin Straps.