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Apple Watch Ultra 49mm 2022 1st gen Titanium Case
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Apple Watch Series 8 45mm Midnight Aluminum
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Size and Weight
Height
44 mm, 1.73 inch
49 mm, 1.93 inch
45 mm, 1.77 inch
Width
38 mm, 1.5 inch
44 mm, 1.73 inch
38 mm, 1.5 inch
Depth
10.74 mm, 0.42 inches
14.4 mm, 0.57 inches
10.7 mm, 0.42 inches
Weight
36.5 g, 1.29 ounces
61.3 g, 2.16 ounces
38.8 g, 1.37 ounces
Display
Size
diagonal 45.2 mm, 1.8 inch
diagonal 48.74 mm, 1.9 inch
diagonal 48.3 mm, 1.9 inch
Resolution
368x448 pixels
326 PPI
410x502 pixels
338 PPI
396x484 pixels
329 PPI
Refresh rate
60 Hz
60 Hz
60 Hz
Screen-to-body
59.9%
54.0%
66.9%
Features
-
glass (Sapphire Glass)
-
glass (Sapphire Glass)
-
glass (The data will be added shortly)
Hardware
System chip
Apple S5 (T8006)
1590 MHz
Apple S8 (T8301)
1800 MHz
Apple S8 (T8301)
1800 MHz
RAM
-
mobile (LP) DDR3 SDRAM
-
LPDDR4x SDRAM
-
LPDDR4x SDRAM
Storage
32 GB
32 GB
32 GB
OS
Apple WatchOS 6
Apple watchOS 9
Apple watchOS 9
Additional features
Voice Command, Intelligent personal assistant
Voice Command, Intelligent personal assistant
Voice Command, Intelligent personal assistant
Battery
Capacity
296 mAh
542 mAh
309 mAh
Type
Lithium-ion — 1 cell
Non-removable
Lithium-ion — 1 cell
Non-removable
Lithium-ion — 1 cell
Non-removable
Wireless charging
Present
1.13 Wh
Present
2.09 Wh
Present
1.19 Wh
Life
18.0 hours
36.0 hours
18.0 hours
Sensors
Sensors
Altimeter, Barometer, Heart rate sensor, Light intensity sensor, Step counter, Accelerometer, Compass, Gyroscope
Altimeter, Barometer, Heart rate sensor, Blood oxygen sensor, Light intensity sensor, Step counter, Temperature sensor, Accelerometer, Compass, Gyroscope
Altimeter, Barometer, Heart rate sensor, Blood oxygen sensor, Light intensity sensor, Step counter, Temperature sensor, Accelerometer, Compass, Gyroscope
Cellular and Wireless
SIM type
e-SIM (embedded)
e-SIM (embedded)
e-SIM (embedded)
Bluetooth
Bluetooth 5.0
Bluetooth 5.3
Bluetooth 5.3
Location
GPS, Galileo, GLONASS
GPS, Galileo, BeiDou, GLONASS
GPS, Galileo, BeiDou, GLONASS
Audio
Channel
stereo
stereo
stereo
Microphone
mono
3
mono
Other
Resistance
IP67
IP6X
IP6X
Version
A2157
A2622
A2771
Alias
Apple Watch 5,4
Apple Watch 6,18
Apple Watch 6,15
Region
Asia, Australia, Europe, Middle East, Oceania, South America (SA), Southeast Asia, Western Europe
Central America, North America (NA)
Africa, Asia, Australia, Central America, Eastern Europe, Europe, Middle East, North America (NA), Oceania, South America (SA), Southeast Asia, Western Europe, Worldwide
Manufacturer
Quanta Computer
-
-
Buyers information
Officially announced
September 10, 2019
September 22, 2022
September 7, 2022
Released
September 21, 2019
September 23, 2022
September 16, 2022

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Apple Watch Series 5 44mmApple Watch Ultra 49mm 20Apple Watch Series 8 45mm