Baseus 0.23mm Curved-Screen Tempered Glass Screen Protector for Apple Watch 38mm Black (SGAPWA4-C01)

Most screen protectors for the Apple Watch 38mm either leave the curved edges exposed or add a bulky frame that spoils the original look. This Baseus tempered glass takes a different route: a 0.23 mm sheet with a true 3D curved edge that follows the watch face contour, so the protection feels invisible while covering the entire display. The black finish blends with the watch bezel, keeping the design clean and purposeful.

Highlights

• Ultra-thin 0.23 mm tempered glass with 9H hardness for reliable scratch and impact resistance.
• Curved-screen (3D edge) design covers the full display, including the rounded corners, without lifting.
• High transparency preserves the original brightness and colour accuracy of the watch screen.
• Oleophobic coating repels fingerprints and smudges, making the screen easy to wipe clean.
• Bubble-free adhesive installation ensures a smooth, secure fit without trapped air.
• Maintains full touch sensitivity, so every tap, swipe, and press responds as usual.

In daily use

Applying the protector takes only a minute: clean the screen, align the glass, and press gently from the centre outward. The adhesive spreads evenly, and the curved edges sit flush with the watch case, so there is no sharp ridge to catch on sleeves or lint. Once fitted, the protector is barely noticeable – the watch keeps its slim profile, and the black border disappears against the bezel. You can wear it during workouts, hand washing, or everyday tasks without worrying about scratches from keys, coins, or accidental bumps. The oleophobic layer means fewer fingerprint marks, and any that do appear wipe off with a soft cloth. Touch response remains immediate, so using notifications, workouts, or Apple Pay feels exactly as it should.

Full specifications

• Brand: Baseus
• Model: SGAPWA4-C01
• Product type: Screen protector
• Compatible device: Apple Watch 38mm
• Material: Tempered glass
• Thickness: 0.23 mm
• Hardness: 9H
• Edge design: Curved-screen (3D edge)
• Colour: Black
• Coverage: Full screen
• Installation type: Adhesive
• Features: Scratch resistant, impact protection, high transparency, oleophobic coating, bubble-free application, maintains touch sensitivity
• Quantity per pack: 1

Final note

If you want full-coverage protection without changing how your Apple Watch looks or feels, this Baseus curved-screen tempered glass is a practical upgrade that stays out of the way.