Apple Watch Series 7

Release Date: 15 Oct, 2021

Specs Score 52%
Highlights
1.9 inches LTPO OLED
Apple S7
1 GB RAM
N/A
309 mAh

Quick Summary

As a compelling mid-range option, the Apple Watch Series 7 delivers seamlessly integrated into Apple's premium ecosystem, solid hardware that easily handles everyday demands. It runs on watchOS 8.0, upgradable to watchOS 26.3, which pairs beautifully with its 1.9 inches LTPO OLED display to ensure fluid, vibrant interactions. It effortlessly handles daily applications and moderate tasks, drawing power from a 309 mAh battery.

Hardware Score Analysis

A detailed breakdown of how this device scores based on automated hardware specification analysis.

Performance 60%
Display 80%
Camera 0%
Battery 60%
Memory 64%

Launch

Announced September 14, 2021
Released October 15, 2021
Status Discontinued

Display

Type Retina LTPO OLED, 1000 nits (peak)
Size 1.9 inches
Resolution 484 x 396 pixels (~326 ppi density)
Protection Sapphire crystal glass

Body

Dimensions 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
Weight 42.3 g (41mm), 51.5 g (45mm) (1.48 oz)
Build Sapphire crystal front, ceramic/sapphire crystal back, stainless steel frame
Features IP6X certified
  50m water resistant
  ECG certified (region dependent SW application; HW available on all models)
Colors Graphite, Gold, Silver

Connectivity

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
SIM eSIM

Platform

OS watchOS 8.0, upgradable to watchOS 26.3
Chipset Apple S7
CPU Dual-core
GPU PowerVR

Memory

Card Slot No
Internal Storage 32GB 1GB RAM
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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
Other Ultra Wideband (UWB) support

Battery

Type Li-Ion 309 mAh (1.19 Wh)
Wireless Charging Wireless, 0-80% in 45 min

Miscellaneous

Models A2475, A2476, A2477, A2478, watch6,8, watch6,9
SAR 1.10 W/kg (head)
SAR EU 0.70 W/kg (head)   1.50 W/kg (body)

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