Apple
Apple Watch Series 1 Aluminum 42mm
Experience cutting-edge technology with premium design and powerful performance.
📅 2016
🤖 watchOS 3.0, upgradable to watchOS 6.2.8
💾 8GB 512MB RAM
Network & Connectivity
2 G bands
N/A
G P R S
No
E D G E
No
Display & Screen
Size
1.65 inches
Resolution
390 x 312 pixels (~303 ppi density)
Protection
Ion-X strengthened glass
Type
Retina OLED, 450 nits (peak)
Platform & Performance
Chipset
Apple S1P (28 nm)
C P U
Dual-core 520 MHz Cortex-A7
G P U
PowerVR G6200
O S
watchOS 3.0, upgradable to watchOS 6.2.8
Memory & Storage
Internal
8GB 512MB RAM
Card slot
No
Main Camera
Modules
No
Battery & Charging
Charging
Wireless
Audio & Sound
3.5mm jack
No
Build & Design
Weight
30 g body (1.06 oz)
Build
Glass front, composite plastic back, aluminum frame
S I M
No
Communication
Bluetooth
4.0, LE
Positioning
No
N F C
Yes
Radio
No
U S B
No
W L A N
Wi-Fi 802.11 b/g/n
Launch Information
Status
Discontinued
Miscellaneous
Models
A1803