Belkin ScreenForce TemperedCurve 2-in-1 Protector + Bumper — Apple Watch 44 mm and 45 mm, Clear
Glass plus polycarbonate bumper9H scratch resistanceAnti-microbial treated glassSnaps on, no alignment tray
The Belkin ScreenForce TemperedCurve (part number OVG004ZZCL-REV) is a two-part protector: curved Japanese tempered glass over the screen and a polycarbonate bumper around the case, giving 360° coverage rather than protecting only the face. That matters more on a watch than on a phone — a watch takes its knocks on the edge, against door frames and desks, not flat on the glass. The glass is rated 9H, has an anti-fingerprint coating, and carries an anti-microbial agent that protects the protector itself from the discoloration and degradation microbial growth causes. Touch sensitivity is preserved, so the screen still responds like the bare watch. It snaps on — no tray, no adhesive alignment step — and the bumper has a matte finish in clear.
Compatibility — check before buying:
Fits the 44 mm and 45 mm Apple Watch: Series 9, 8 and 7 at 45 mm, and Series 6, 5, 4 and SE at 44 mm. Belkin makes a separate part for the 40 mm and 41 mm models — check the size engraved on the back of your watch or shown in the Watch app before ordering, because the two size groups are not interchangeable. It is not for the Apple Watch Ultra, which has its own version.
Best For
✓ Anyone who catches their watch on door frames and desk edges
✓ Apple Watch owners who want the case protected, not just the screen
✓ People who found flat glass protectors lift at the curved edge
✓ Anyone who wants a protector that snaps on rather than needing alignment
✓ Users replacing a scuffed watch case they cannot polish out
✓ Buyers who want the bumper and the glass matched rather than mixed
Key Features
Glass and bumper together
A curved tempered-glass face plus a polycarbonate bumper around the case. Most watch damage is edge damage; a screen-only protector leaves the part that actually gets hit exposed.
9H Japanese glass, curved to the screen
High-quality Japanese glass shaped to follow the curve of the display, so it does not lift at the edge the way a flat protector does on a curved watch face.
Anti-microbial treated
The glass carries an anti-microbial agent that protects the protector from microbial growth — the cause of the discoloration and degradation that makes a protector look tired long before it breaks.
Touch stays exact
Belkin tunes the glass composition so the screen reacts as it does bare. On a watch that is not cosmetic: swipe and force gestures on a small display are unforgiving of a protector that adds a lag.
Technical Specifications
| Identification |
| Brand |
Belkin |
| Model |
ScreenForce TemperedCurve 2-in-1 Treated Screen Protector + Bumper |
| Part Number |
OVG004ZZCL-REV |
| MPN |
OVG004ZZCL-REV |
| EAN / GTIN |
0745883854530 |
| Protection |
| Screen |
Curved Japanese tempered glass |
| Hardness |
9H scratch resistance |
| Bumper |
Polycarbonate, matte finish |
| Coverage |
360° — screen and case edges |
| Treatment |
Anti-microbial agent, anti-fingerprint coating |
| Compatibility |
| Sizes |
44 mm and 45 mm |
| Series |
Apple Watch Series 9, 8, 7, 6, 5, 4 and SE |
| Not compatible |
The 40 mm and 41 mm models, and Apple Watch Ultra — separate parts |
| Touch |
Full sensitivity preserved |
| Design |
| Application |
Snaps on |
| Clarity |
Crystal clear glass |
| Packaging |
Plastic components made from recycled bottles |
| Colour |
Clear |
| Support |
| In the box |
Protector with bumper, cleaning cloth |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Belkin calls this a “Screen Protector + Bumper” (ScreenForce TemperedCurve), so it is listed under Phone Accessories. |
Frequently Asked Questions
Which watch sizes does it fit?
The 44 mm and 45 mm models: Series 9, 8 and 7 at 45 mm, and Series 6, 5, 4 and SE at 44 mm. There is a separate part for the 40 mm and 41 mm models.
Will it fit an Apple Watch Ultra?
No. The Ultra has a different case and its own version of this protector.
Does it interfere with the touchscreen?
No. The glass composition is engineered to keep touch sensitivity the same as the bare screen, including swipe gestures on the small display.
What does the anti-microbial treatment do?
It protects the protector from microbial growth, which is what causes clear plastic and glass edges to discolour and degrade over time. It is a claim about the product, not about the wearer.
Singular Expert Insight
Watch protectors get judged on the wrong thing. Screen scratches are rare; edge scuffs on the aluminium or steel case are near-universal, because a watch swings into door frames at exactly the wrong height. The 2-in-1 design is the point here — the bumper is what saves the resale value, the glass is what stops the one bad scratch. The curve matters too: a flat protector on a curved watch face lifts at the edge and collects grime under it within weeks. Get the size right before ordering; 44 mm and 45 mm and the 40 mm and 41 mm models are not interchangeable. See the rest of our
phone and wearable accessories and our
cases range.
Buyer's Guide
Buy it if
You have a 44 mm and 45 mm Apple Watch and you want the case edges protected as well as the screen.
Skip it if
Your watch is the 40 mm and 41 mm models or an Apple Watch Ultra — those need their own version — or you want the bare metal look with no bumper.
Also consider
A cleaning cloth and a spare strap; the bumper sits under the strap lugs, so a strap change is a good moment to fit it.