Apple Watch Series 7 (Edition, US/CA, 45 mm) Specs
Apple Watch – A2477 – ML8W3LL/A
About this Apple Watch
The Apple Watch Series 7 – Edition A2477 was released in September 2021 and is intended for sale in the US/CA market. It has a cellular and GPS connection installed. It can also (like a GPS-only model) be paired to an iPhone 6 that should be Series 6 or later (with iOS15 or later) to use the Internet and perform some additional functions. Compared to Apple Series 6 watches, the Edition A2477 offers a larger, more durable display and faster charging.
With the LTPO technology, the LTPO OLED retina display features an “Always-On” capability and 1000 nits of full brightness. There are four main health features of the Apple Watch Series 7. Apart from the heart rate notification, there is also a critical Irregular Heart Rhythm notification, Blood Oxygen application, and ECG application.
The LTPO technology enables the “Always on” ability and keeps the battery alive for up to 18 hours. On the other hand, battery life varies by use, cellular coverage, configuration, and many other factors, so the actual results will vary.
The case size is 45 mm and features a 396×484 pixel LTPO OLED screen covered with Ion-X glass to enable scratch resistivity. It is a touch-capable display with a Digital Crown with haptic feedback and an “Always on” Altimeter.
The haptic feedback for the Digital Crown gives users a more tactile experience while scrolling through the content. The 32GB of flash memory and about 1GB of RAM support all the main user requirements. The battery life is generally estimated at 18 hours, but it usually depends on specific usage.
This luxury watch is available only from Apple directly, and its housings are either silver Titanium or “Space Black” Titanium. Usually, there are three bands with Titanium, such as purple “Leather Link”, orange “Leather Link”, and blue “Braided Solo Loop,” and two with Space Black Titanium — a blue “Solo Loop” and gray and black “Sport Loop.” Other watch bands are available through customization from Apple, as well.
Apple S7
1 GB
32 GB
1.5-18 Hours
Storage & Memory
The Edition A2477 has 32GB of flash storage and 1GB of RAM.
Screen Size and Resolution
The display has a 396 x 484 pixel resolution. The height is 45 mm, the width is 38 mm, and the depth is 10.7 mm. The weight is 45.1 g.
OS & Processor
This Apple Watch Series 7 Edition comes with Apple watchOS 8 for its operating system and is powered by a 64-bit dual-core Apple S7 processor, which has a System in Package (SIP) architecture.
Battery
The Edition A2477 battery is a rechargeable Li-Ion battery that is expected to go up to 18 hours overall. However, it can be much lower using the talking option (connected to the iPhone).
Size and Weight
The height of this iPhone is 5.94 inches, the width is 2.98 inches, the depth is 0.33 inches and the weight is only 6.84 ounces.
Inclusive Features
- GPS + Cellular LTE/UMTS bands
- GPS tracker
- Digital crown control with touch capable display with haptic feedback
- Wireless Charging
- Bluetooth 5.0 and WiFi 802.11 b/g/n
- Emergency SOS with international emergency calling
- Always-on display and Always-On Altimeter
- Accelerometer and fall detection
- Emergency heart-rate detection
- Third-generation optical heart sensor
- High and low heart rate notifications
- Electrical heart sensor enables ECG application
- The irregular rhythm notification
- Noise application measures the ambient sound level
- Compass and gyroscope
- Blood oxygen sensor enables Blood Oxygen applications for fitness and wellness purposes.
Introduction Date: September 14, 2021 |
Discontinued Date: September 7, 2022 |
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Processors |
Memory |
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Processors |
Dual Core |
Onboard RAM |
1 GB |
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Processor Speed |
N/A |
Storage |
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Processor Type |
Apple S7 |
Capacity |
32 GB |
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Connectivity Details |
Song Capacity |
N/A |
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USB Support |
N/A |
Photo Capacity |
N/A |
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FireWire Support |
N/A |
Description |
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Standard Wireless |
802.11b/g/n 2.4/5 GHz |
Case Type |
Watch |
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Standard Bluetooth |
5.0 |
Form Factor |
Apple Watch Series 7 (45 mm) |
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Cell Network |
N/A |
Housing Color |
Titanium |
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Battery Details |
Controller |
Digital Crown |
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Battery Type |
Lithium Ion |
Apple Order Number |
ML8W3LL/A |
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Battery Life |
1.5-18 Hours |
Apple Subfamily |
Watch Series 7 45 mm |
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Stand by Time |
N/A |
Apple Model Number |
A2477 (EMC 3985) |
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Operating System and Display |
Model ID |
Watch6,9 |
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Pre-installed OS |
watchOS 8 (19R343) |
Camera |
N/A |
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Maximum OS |
Current |
Dimensions |
1.77 x 1.50 x 0.42 |
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Built-in Display |
1.9″ OLED |
Average Weight |
1.59 ounces |
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Display Resolution |
396×484 |
Minimum iPhone Support |
N/A |