Compatibility scope: This page lists watches that use standard Quick-Release 20 mm bands. These bands are not compatible with 22 mm Quick-Release, Garmin QuickFit, or proprietary systems (Apple Watch, Galaxy Watch 8 / 8 Classic / Ultra, Fitbit, etc.).
Samsung 20 mm
| Model | Case Size |
|---|---|
| Galaxy Watch 7 | 40 / 44 mm |
| Galaxy Watch 6 | 40 / 44 mm |
| Galaxy Watch 6 Classic | 43 / 47 mm |
| Galaxy Watch 5 / 5 Pro | 40 / 44 / 45 mm |
| Galaxy Watch 4 / 4 Classic | 40 / 42 / 44 / 46 mm — all Watch 4 series |
| Galaxy Watch Active / Active 2 | — |
| Galaxy Watch 3 | 41 mm |
Garmin 20 mm
| Model | Notes |
|---|---|
| Approach S12 / S40 / S42 | All use 20 mm quick-release |
| Forerunner 55 / 165 / 245 / 645 | All use 20 mm pins |
| vívoactive 3 / 3 Music / 5 | 20 mm quick-release |
| vívomove HR / Luxe / Style / Trend | 20 mm spring-bar |
| Venu (Gen 1) / Venu 2 Plus (43 mm) / Venu Sq / Sq 2 | 20 mm quick-release |
| D2 Air / Air X10 | 20 mm bands |
Fossil Group 20 mm
| Model | Case Size |
|---|---|
| Fossil Gen 6 Wellness Edition | 44 mm case — 20 mm lugs (Gen 6 42 mm and Gen 5E 42 mm are 18 mm) |
| Skagen Falster 3 / 4 | — |
| Michael Kors Gen 6 Darci | 42 mm |
Huawei / Honor 20 mm
| Model | Case Size |
|---|---|
| Watch GT 2 / GT 3 | 42 mm |
| Honor Magic Watch 2 | 42 mm |
Amazfit 20 mm
| Model | Notes |
|---|---|
| Bip U / U Pro / Bip 3 | 20 mm bands |
| GTS 2 mini / GTS 3 / GTS 4 mini | 20 mm bands |
| GTR mini / GTR 42 mm | 20 mm pins |
| T-Rex 2 | Some variants use 20 mm |
Other brands 20 mm
| Brand / Model | Notes |
|---|---|
| Polar Ignite 2 / Ignite 3 / Pacer / Pacer Pro | 20 mm bands |
| Suunto 3 | 20 mm — 9 Peak Pro is 22 mm |
| TicWatch E3 / C2 & C2+ (Onyx & Platinum) / GTH 2 | 20 mm bands — C2 Rose Gold is 18 mm |
| Withings Steel HR (40 mm) / Steel HR Sport / ScanWatch (42 mm) / ScanWatch 2 (42 mm) / ScanWatch Horizon (43 mm) / ScanWatch Nova (42 mm) | 20 mm quick-release — 38 mm ScanWatch cases and the 39 mm Nova Brilliant use 18 mm |
Heads-up: These are standard quick-release spring-bar bands. Always measure the inner-lug distance (20 mm) to confirm compatibility before purchase.