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Compatible Devices
Compatibility scope: This page lists watches that use standard Quick-Release 20 mm straps. These straps are not compatible with 22 mm Quick-Release, Garmin QuickFit, or proprietary systems (Apple Watch, Galaxy Watch Ultra, Fitbit, etc.).
| Model | Case Size |
|---|---|
| Galaxy Watch 7 | 40 / 44 mm |
| Galaxy Watch 6 | 40 / 44 mm |
| Galaxy Watch 6 Classic | 43 mm |
| Galaxy Watch 5 / 5 Pro | 40 / 44 / 45 mm |
| Galaxy Watch 4 / 4 Classic | 40 / 42 mm |
| Galaxy Watch Active / Active 2 | — |
| Galaxy Watch 3 | 41 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 straps |
| Model | Case Size |
|---|---|
| Fossil Gen 6 / Gen 5E | 42 mm |
| Skagen Falster 3 / 4 | — |
| Michael Kors Gen 6 Darci | 42 mm |
| Model | Case Size |
|---|---|
| Huawei Watch Fit / Fit 2 | — |
| Watch GT 2 / GT 3 | 42 mm |
| Honor Magic Watch 2 | 42 mm |
| Model | Notes |
|---|---|
| Bip U / U Pro / Bip 3 | 20 mm straps |
| GTS 2 mini / GTS 3 / GTS 4 mini | 20 mm straps |
| GTR mini / GTR 42 mm | 20 mm pins |
| T-Rex 2 | Some variants use 20 mm |
| Brand / Model | Notes |
|---|---|
| Polar Ignite 2 / Ignite 3 / Pacer / Pacer Pro | 20 mm straps |
| Suunto 3 / 9 Peak Pro | 20 mm variant only |
| TicWatch E3 / C2 / GTH 2 | 20 mm straps |
| Withings Steel HR / ScanWatch | 38–42 mm cases use 20 mm straps |
Heads-up: These are standard quick-release spring-bar straps. Always measure the inner-lug distance (20 mm) to confirm compatibility before purchase.
Product specification
Description
The Harper Genuine Leather Strap brings a refined, softly contoured profile to watches with standard 20mm quick-release lugs, combining smooth leather, neat edge stitching and a distinctive rounded metal tang buckle.
Its padded leather construction follows the wrist comfortably, while the rounded buckle and integrated metal keeper create a secure, tailored fit without bulky hardware. Integrated quick-release spring bars let you attach or remove the band without tools.
Please measure the inside distance between your watch lugs before ordering. This band fits standard 20mm quick-release spring-bar mounts; QuickFit and other proprietary connector systems are not compatible.
Leather is a natural material and will develop its own character over time. Avoid soaking the strap and allow it to dry naturally away from direct heat.
Trademark Notice
All trademarks are the property of their respective owners. This product is not affiliated with any watch brand.
This strap is made from genuine leather designed to flex and soften comfortably during daily wear. The material resists friction and matures beautifully over time, maintaining a refined appearance and durable structural integrity for consistent long-term use.
The genuine leather strap softens to follow the wrist’s natural movement, reducing tight spots during daily wear. Its smooth lining minimises friction against the skin and becomes more comfortable through extended use.
A rounded stainless-steel tang buckle engages the selected adjustment hole for a dependable fit. Its broad framed hardware keeps the leather tail aligned and complements the softly contoured band profile.
Clustered perforations help air circulate through the main wrist-contact areas, while the smooth tan lining and softly curved leather profile support comfortable everyday wear. Fit with your quick release watch
Swapped in, worn out—here’s the verdict.
Honestly forgot I was wearing it. The braided nylon is soft against the skin, no snagging, no itch, and it stays comfy even on long workdays and workouts. Zero irritation—just super breathable and light.
I’ve worn this strap daily for months—gym, beach, and showers. The silicone still looks new: no cracks, no stretch, and the clasp hasn’t loosened. Wipes clean in seconds and doesn’t absorb sweat.
The stainless mesh feels solid and refined—no sharp edges, no color fade, and the magnet holds all day. It elevates the watch instantly; I’ve had multiple people ask if it came this way from the brand.
I love how this strap adjusts so easily. The stretch nylon gives just the right snug feel without being tight, and it never slides around during workouts. It’s soft, breathable, and doesn’t hold sweat — honestly, it’s the most comfortable strap I’ve owned so far.”
Yes — this strap uses a quick-release spring bar and is designed for watches that use 20mm straps. It attaches with a simple push-click connection and requires no tools.
If you’re unsure whether your watch uses 20mm, just send us your watch model name — we’ll confirm it for you quickly.
No, genuine leather absorbs moisture and is best for daily, professional, or evening wear rather than heavy exercise.
Wipe it gently with a damp, soft cloth and avoid harsh chemicals to protect the natural finish and texture.
Yes, the premium top-grain leather naturally matures and darkens slightly with everyday wear, creating a unique, personalized character.
We ship your order within 24 hours, and every package includes door-to-door tracking.
Delivery time is usually 5–12 business days, depending on your location and local carrier speed. Most customers receive their order sooner. You’ll automatically receive a tracking link by email as soon as your order ships.
You have 30 days to try it at home.
If the fit, color, or style isn’t right, we’ll help you exchange it quickly — no hassle. And if you’d still prefer a return, no problem — just send it back in its original condition and we’ll refund you.
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