New Release Updated: Mar 2026

Apple Watch Series 7 Aluminum

$399 (Expected Price)

Reviewed by the MobGadgets Tech Team

We analyze specs, compare pricing, and aggregate real-world data to bring you unbiased mobile reviews. Learn how we test.

Display 1.9" AMOLED

Processor Apple S7

Battery 309mAh

RAM & Storage 32GB storage, no card slot

Full Specs

Should you buy the Apple Watch Series 7 Aluminum?

Reasons to Buy

Massive The Apple Watch Series 7 Aluminum comes with a Li-Ion 309 mAh (1.19 Wh) non-removable battery, providing decent battery life. The device supports wireless charging, allowing for convenient and hassle-free charging. It also offers fast charging capabilities, allowing users to quickly recharge their watch when needed. The battery optimization features and power efficiency of the watch help in maximizing the battery life. With the always-on display feature, users can easily glance at their watch without worrying about excessive battery drain. The watch also offers a variety of battery management options, allowing users to monitor and control their battery usage. While the exact screen-on time and standby time may vary based on individual usage patterns, the Apple Watch Series 7 Aluminum generally offers good battery performance and backup. Overall, the battery of the Apple Watch Series 7 Aluminum is reliable and ensures that users can enjoy their smartwatch experience without constantly worrying about running out of battery. battery life
Large 6.7" display for media
Excellent value at $399

Reasons to Avoid

May be bulky due to large battery
Average camera performance in low light

Full Specifications

ALL VERSIONS 45MM (GPS + CELLULAR)45MM (GPS)41MM (GPS + CELLULAR)41MM (GPS)

GPS + Cellular versions: A2476 41mm, A2478 45mm (International); A2475 41mm, A2477 45mm (USA, LATAM, Canada)
GPS versions: A2473 41mm, A2474 45mm (Global)

Network Technology: GSM / 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 - : IP6X certified
50m water resistant
ECG certified (region dependent SW application; HW available on all models)

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 - : Always-on display

Platform OS: watchOS 8.0, upgradable to watchOS 10.1.1 Chipset: Apple S7 CPU: Dual-core GPU: PowerVR

Memory Card slot - No Internal: 32GB 1GB RAM
- : eMMC 5.1

Camera - : No

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
- : Ultra Wideband (UWB) support

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

Frequently Asked Questions

With its Dimensity 6300 chipset and 6GB of RAM, it handles everyday tasks and moderate gaming efficiently, though extremely graphic-intensive games may require lower settings.

Yes, to complement its massive The Apple Watch Series 7 Aluminum comes with a Li-Ion 309 mAh (1.19 Wh) non-removable battery, providing decent battery life. The device supports wireless charging, allowing for convenient and hassle-free charging. It also offers fast charging capabilities, allowing users to quickly recharge their watch when needed. The battery optimization features and power efficiency of the watch help in maximizing the battery life. With the always-on display feature, users can easily glance at their watch without worrying about excessive battery drain. The watch also offers a variety of battery management options, allowing users to monitor and control their battery usage. While the exact screen-on time and standby time may vary based on individual usage patterns, the Apple Watch Series 7 Aluminum generally offers good battery performance and backup. Overall, the battery of the Apple Watch Series 7 Aluminum is reliable and ensures that users can enjoy their smartwatch experience without constantly worrying about running out of battery. battery, it features standard fast charging capabilities to get you back up and running quickly.