Smartwatch Strap Width Finder
TLDR: Make sure the strap you buy is a quick release strap for a smart watch.
For smartwatches, ensure you purchase a Quick Release or two piece strap to ensure it doesn't cover your heart rate sensors.
A two piece strap is literally just that... it has two pieces and attaches to each end of the watch.
A single piece strap will travel underneath the watch which will block heart rate sensors. If you don't care about your heart rate, you can most definitely use these as well.
Be sure not to confuse the strap width with strap length.
Brand | Model | Strap Width |
Apple | All |
Some straps will fit without Apple adapters, some will require them. The listing will tell you if adapters are required. |
Fossil | Gen 5 - Carlyle | 22mm |
Fossil | Gen 5 - Garrett | 22mm |
Fossil | Gen 5 - Julianna | 22mm |
Fossil | Hybrid Smartwatch HR Charter | 18mm |
Fossil | Hybrid Smartwatch HR Collider | 22mm |
Fossil | Hybrid Smartwatch HR Latitude | 24mm |
Fossil | Hybrid Smartwatch Machine | 24mm |
Fossil | Hybrid Smartwatch Neutra | 22mm |
Fossil | Sport 41mm | 18mm |
Fossil | Sport 43mm | 22mm |
Garmin | Approach S40 | 20mm |
Garmin | Approach S60 | Purchase Adapter here |
Garmin | D2 Charlie | Purchase Adapter here |
Garmin | Descent | Purchase Adapter here |
Garmin | Fenix (All) | Purchase Adapter here |
Garmin | Forerunner 245 | 20mm |
Garmin | Forerunner 645 | 20mm |
Garmin | Forerunner 745 | Purchase Adapter here |
Garmin | Forerunner 935 | Purchase Adapter here |
Garmin | Forerunner 945 | Purchase Adapter here |
Garmin | Foretrex | Purchase Adapter here |
Garmin | Hero Legacy 40mm | 18mm |
Garmin | Hero Legacy 45mm | 22mm |
Garmin | Quatix | Purchase Adapter here |
Garmin | Tactix | Purchase Adapter here |
Garmin | Venu | 20mm |
Garmin | Venu Sq | 20mm |
Garmin | Vivoactive 3 | 20mm |
Garmin | Vivoactive 4 | 22mm |
Garmin | Vivoactive 4S | 18mm |
Garmin | Vivomove | 20mm |
Garmin | Vivomove 3 | 20mm |
Garmin | Vivomove 3S | 18mm |
Garmin | Vivomove HR | 20mm |
Huawei | Watch GT 1 42mm | 22mm |
Huawei | Watch GT 1 46mm | 22mm |
Huawei | Watch GT 2 42mm | 20mm |
Huawei | Watch GT 2 46mm | 22mm |
Samsung | Galaxy Active | 20mm |
Samsung | Galaxy Active2 40mm | 20mm |
Samsung | Galaxy Active2 44mm | 20mm |
Samsung | Galaxy Gear S3 | 22mm |
Samsung | Galaxy Gear Sport | 20mm |
Samsung | Galaxy Watch 3 41mm | 20mm |
Samsung | Galaxy Watch 3 45mm | 22mm |
Samsung | Galaxy Watch 42mm | 20mm |
Samsung | Galaxy Watch 46mm | 22mm |