Apple Watch Series 9 (45mm) Specs

Apple Watch Series 9 (45mm) $429
Base Price
$429
CPU
S9
GPU
S9
Memory
1GB
Storage
64GB
Display
1.9" LTPO OLED 484x396 Touch
S9
2 Cores
2 Threads
1.2GHz Clock
N/A
0%
N/A
0%
S9
256 Shaders
Shared Memory
440MHz
N/A
0%
FP32 0.23 TFLOPS
0%
1GB
Unknown # Tabs
0%
64GB
58 min 4K Video
1%
No Optical Drive
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1.9"
LTPO OLED
Always On
1,000 Nits
2,000 Nits Peak
60Hz
Variable
484x396
0.2 Million Pixels
329 PPI
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1,000,000:1 Contrast
Touch
Capacitive
No Cameras
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Not Included
Not Included
Not Included
Not Included
No Biometrics
1
1
No Cellular
Cellular
Wi-Fi 4E (802.11n)
1 Stream
Up to 150Mbps
Bluetooth 5.3
Motion
Accelerometer
Gyroscope
Altimeter
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Health
Optical Heart
Electrical Heart
Blood Oxygen
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Skin Temperature
Utility
Proximity
Ambient Light
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Crash Detection
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Communication
NFC
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Ultra-Wideband Chip
Location
GPS
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GLONASS
Galileo
QZSS
Beidou
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Compass
Integrated Chipset
No Ports
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External
Not Included
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1.2Wh
308mAh
3.85V
Lithium-Ion
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Up to 18 Hours
Charge Time
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Up to 80% in 45 min
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watchOS
Build Material
Aluminum, Glass
IP6X
Up to 50m Water Resistant
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Proprietary Wireless Charging
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Height
45 mm (1.8 in)
Width
38 mm (1.5 in)
Depth
10.7 mm (0.4 in)
Volume
0.018 L
Weight
39 g (1.38 oz)
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CPU
Not Upgradable
GPU
Not Upgradable
Memory
Not Upgradable
Storage
Not Upgradable
Wi-Fi
Not Upgradable
Motherboard
Not Upgradable
Power Supply
Not Upgradable
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Change Results