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Price and specifications of Apple Watch Series 7 Aluminum advantages, disadvantages, and a comprehensive explanation

Release Date
2021, October 15
Camera
NO
Battery
309mAh
Battery Type
5W
Processor
Apple S7
Screen
1.9"
Storage
32GB
Ram
1GB RAM
Operating System
watchOS 8.0, up to watchOS 10.5

Key Features of Apple Watch Series 7 Aluminum

  • Supports GSM, HSPA, and LTE technologies.
  • Lightweight with a sleek design, weighing 32g for 41mm and 38.8g for 45mm.
  • Built with glass front, ceramic/sapphire crystal back, and aluminum frame.
  • Features a Retina LTPO OLED display with 1000 nits of peak brightness.
  • 1.9-inch display with a resolution of 484 x 396 pixels and Ion-X strengthened glass protection.
  • Powered by watchOS 8.0, upgradable to watchOS 10.5, and equipped with the Apple S7 chipset.
  • Offers 32GB internal storage with 1GB of RAM.
  • Equipped with comprehensive sensors including accelerometer, gyro, heart rate monitor, barometer, compass, SpO2, and VO2max.
  • Supports wireless charging with 0-80% in 45 minutes.
  • Available in various colors: Starlight, Midnight, Blue, Green, and Red.
  • Provides connectivity options like Wi-Fi, Bluetooth 5.0, GPS, GLONASS, GALILEO, QZSS, BDS, and NFC.
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International
Speed HSPA, LTE
Launch
Announced 2021, September 14
Status Available. Released 2021, October 15
Body
Dimensions 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
Weight 32 g (41mm), 38.8 g (45mm) (1.13 oz)
Build Glass front, ceramic/sapphire crystal back, aluminum frame
SIM eSIM
Display
Type Retina LTPO OLED, 1000 nits (peak)
Size 1.9 inches
Resolution 484 x 396 pixels (~326 ppi density)
Protection Ion-X strengthened glass
Platform
OS watchOS 8.0, upgradable to watchOS 10.5
Chipset Apple S7
CPU Dual-core
GPU PowerVR
Memory
Card slot No
Internal 32GB 1GB RAM
Camera
Sound
Loudspeaker Yes
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 b/g/n, dual-band
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, QZSS, BDS
NFC Yes
Radio No
USB No
Features
Sensors Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max
Battery
Type Li-Ion 309 mAh (1.19 Wh), non-removable
Charging Wireless, 0-80% in 45 min (advertised)
Misc
Colors Starlight, Midnight, Blue, Green, Red
Models A2473, A2474, A2475, A2476, A2477, A2478, watch6,6, watch6,7, watch6,8, watch6,9
SAR 1.10 W/kg (head)
SAR EU 0.70 W/kg (head)     1.50 W/kg (body)
Price About 500 EUR

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