Yayun Hard PC Case with Smart Protective Frame Screen Protector: Hard PC material construction
Protecting a smartwatch often means sacrificing style or function. Not so with this hard PC case for the Huawei Watch GT3 SE. It’s a full-coverage shield built from tough polycarbonate, shrugging off scratches, bumps, and the occasional clumsy knock. The integrated smart frame isn’t just for looks—it adds a tactical layer of defense, while the included screen protector keeps the display pristine without muffling touch responsiveness. Perfect for the active crowd: think workouts, hikes, or just daily chaos where hard surfaces lie in wait. Despite its rugged role, it stays slim and lightweight, preserving the watch’s sleek profile and comfort. No tools needed for installation—it snaps on easily, leaving buttons and sensors fully accessible. Your GT3 SE stays fully functional, just better armored.
- Smart protective frame design
- Screen protector included
- Compatible with Huawei Watch GT3 SE
- Easy installation
- Hard PC material construction
General specs
- Brand: Yayun
- Seller: Joom
- Material: Polycarbonate
- Compatibility: Huawei Watch GT3 SE
- Type: Hard case with protective frame and screen protector
- First listed by seller: 9/4/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$5.72
Last price update: 9/4/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
Comparison with similar products
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MY-CASE Huawei Watch GT 3 42mm Black Soft silicone material
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| Brand | Yayun | Yayun | yuanlin | zhijiazhu | NBFhsjkl | MY-CASE |
| Model | Huawei Watch GT 3 42mm | |||||
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| Rating |
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| Price | $5.72 | $5.66 | $5.72 | $5.81 | $5.84 | $6.41 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | September 14, 2025 | September 14, 2025 | August 31, 2025 | August 31, 2025 | August 31, 2025 | August 17, 2025 |
| Material | Polycarbonate | Polycarbonate (PC) | TPU | TPU | PC, Tempered Glass | Soft silicone |
| Compatibility | Huawei Watch GT3 SE | Huawei Watch GT3 SE | Huawei Watch GT 4 41mm, Huawei Watch GT 4 46mm | Huawei Watch GT 4 41mm, Huawei Watch GT 4 46mm | Huawei Watch Fit 3 | Huawei Watch GT 3 42mm, GT3 42mm |
Hard PC Case with Smart Protective Frame Screen Protector
$5.72
Reviews
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William T.
Denver, CO
September 11, 2025
I bought this as a gift for my brother who's always on the go, traveling and hiking—man, those manuals are useless, but this thing was a no-brainer. Initially skeptical because most protectors either mess with the touch or are too bulky, but this one hit the sweet spot. It solved the problem of keeping his watch safe without making it clunky. The takeaway? It's a solid choice if you need protection without sacrificing function, though it's not the flashiest option out there. Extremely helpful for active folks! 👍
- Pros: The case is incredibly tough and has saved my watch from several bumps and scrapes already. It fits perfectly, doesn't add much bulk, and the screen protector keeps everything clear and responsive. Installation was a breeze—just snapped it on without any fuss, and all the buttons and sensors work flawlessly.
- Cons: From what I feel, it might not be the absolute best in terms of style; it looks a bit utilitarian compared to some others in the same price range. Also, while it's lightweight, I worry a bit about long-term durability with extreme impacts.