Apple Watch SE Screen Specifications

Apple Watch SE screen detailed specifications*.

The Apple Watch SE screen has a 1.57-inch (40mm) or 1.73-inch (44mm) size with resolution 394 × 324 px or 448 × 368 px respectively. The Aspect ratio of a screen is 16:13. The pixel density is equal to 326 pixels per inch (PPI). Apple Watch SE screen based on LTPO OLED technology and able to reproduce 16,777,216 colors with the color of depth – 24 bits. The screen is covered by Ion-X strengthened glass protection glass in the Aluminum case.

The Apple Watch SE was introduced on September 15, 2020.

Below a list of detailed specifications of Apple Watch SE screen:

TypeLTPO OLED Retina
Number of colors16,777,216-color
Diagonal Size (inches)40mm

1.57 inches (759 sq mm)


1.73 inches (977 sq mm)

Size (mm/in)40mm

D (40 mm), H (31 mm), W (25 mm)

H (1.22 in), W (1.0 in)


D (44 mm), H (34 mm), W (27.7 mm)

H (1.34 in), W (1.1 in)

Aspect ratio16:13
Pixels Per Inch (PPI)326
Color depth24 – bit

394 × 324


448 × 368

Contrast ration/a
Pixel size n/a
Backlight typen/a
Luminance1000 cd ⁄ m² max brightness
ProtectionIon-X strengthened glass

3D Touch

Other features of the Apple Watch SE:



– CPU Apple S5, Dual-core
– GPU PowerVR
– OS watchOS 7.0






– Internal 32 GB






– Non-removable Li-Ion battery
– Wireless charging
– Standby Up to 18 h






– Dimensions 40 x 34 x 10.4 mm (1.57 x 1.34 x 0.4 in) – 40 mm/
44 x 38 x 10.4 mm (1.73 x 1.49 x 0.4 in) – 44 mm
– Weight 30.68 g body (1.08 oz) – 40 mm / 36.36 g body (1.28 oz) – 44 mm
(GPS + Cellular) models
– Ion-X strengthened glass front; Aluminum frame; ceramic/sapphire crystal back
– 50m waterproof


Photos & Media of Apple Watch SE

Apple Watch SE (5)

Apple Watch SE (3)

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Apple Watch SE (6)

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Apple Watch SE (1)

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Also, you can check and compare all Apple Watch Here

On this page used media resources of Apple Inc.

*Note. can not guarantee that all screen tech specs of this device are 100% correct.
All information is provided for reference only.

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