Apple Watch Screen Specifications
Apple Watch screen detailed specifications*.
The Apple Watch screen has a 1.5-inch (38mm) or 1.65-inch (42mm) size with resolution 340 × 272 px or 390 × 312 px respectively. The Aspect ratio of a screen is 5:4. The pixel density is equal to 290 pixels or 303 pixels per inch (PPI) respectively to screen size. Apple Watch screen based on OLED technology and able to reproduce 16,777,216 colors with the color of depth – 24 bits. The screen is covered by Sapphire crystal glass protection glass.
The Apple Watch was introduced on September 9, 2014.
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Below a list of detailed specifications of Apple Watch screen:
| Type | OLED Retina |
| Number of colors | 16,777,216-color |
| Diagonal Size (inches) | 38mm 1.5 inches (55.1% screen-to-body ratio) 42mm 1.65 inches (56.8% screen-to-body ratio) |
| Size (mm/in) | 38mm D (38 mm), H (30 mm), W (24 mm) H (1.17 in), W (0.94 in) 42mm D (42 mm), H (33 mm), W (26 mm) H (1.3 in), W (1.03 in) |
| Aspect ratio | 5:4 |
| Pixels Per Inch (PPI) | 38mm 290 42mm 303 |
| Color depth | 24 – bit |
| Resolution | 38mm 340 × 272 42mm 390 × 312 |
| Contrast ratio | n/a |
| Pixel size | n/a |
| Backlight type | n/a |
| Luminance | 450 cd ⁄ m² max brightness |
| Multitouch | Yes |
| Protection | Sapphire crystal glass |
Other features of the Apple Watch:
Processor
– CPU Apple S1 (520 MHz Single-Core)
– GPU PowerVR SGX543
– OS watchOS 3.2.3
Memory
– Internal 8 GB
– RAM 512MB
Battery
– Non-removable Li-Ion 205 mAh battery (0.78 Wh) – 38 mm
– Non-removable Li-Ion 250 mAh battery (0.94 Wh) – 42 mm
– Standby Up to 18 h – 38 mm/Up to 22 h – 42 mm
– Talk time Up to 3 h – 38 mm/Up to 3 h 40 min – 42 mm
Body
– Dimensions 38.6 x 33.3 x 10.5 mm (1.52 x 1.31 x 0.41 in) – 38 mm/
42 x 35.9 x 10.5 mm (1.65 x 1.41 x 0.41 in) – 42 mm
– Weight 40 g body (2.72 oz) – 38 mm/50 g body (2.82 oz) – 42 mm
– Stainless Steel case
– 1m waterproof
Photos & Media of Apple Watch
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On this page used media resources of Apple Inc.
*Note. SizeScreens.com can not guarantee that all screen tech specs of this device are 100% correct.
All information is provided for reference only.