Brands Guides About
Apple MNVQ3LL/A Watch Series 8 45mm GPS Cellular (Renewed) — main product image
Apple MNVQ3LL/A Watch Series 8 45mm GPS Cellular (Renewed)
Apple MNVQ3LL/A Watch Series 8 45mm GPS Cellular (Renewed)
Apple MNVQ3LL/A Watch Series 8 45mm GPS Cellular (Renewed)
Apple MNVQ3LL/A Watch Series 8 45mm GPS Cellular (Renewed)
Apple MNVQ3LL/A Watch Series 8 45mm GPS Cellular (Renewed)
Apple MNVQ3LL/A Watch Series 8 45mm GPS Cellular (Renewed)
Apple

Apple MNVQ3LL/A Watch Series 8 45mm GPS Cellular (Renewed)

★★★★★4.4 (2051 reviews)
1GB RAMBluetooth 5.3308mAh

A renewed Apple Watch Series 8 with cellular connectivity, advanced health sensors, and an Always-On Retina display.

$174.99*
✓ In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Apple Watch Series 8 (45mm, GPS + Cellular) packs Apple's most comprehensive health sensor array into its familiar aluminum case. The temperature sensor enables retrospective ovulation estimates and cycle tracking, complementing the existing blood oxygen app, ECG capability, and optical heart rate monitor. Fall Detection and Emergency SOS with international calling add meaningful safety features, automatically contacting emergency services if a hard fall is detected and you are unresponsive. The Always-On Retina LTPO OLED display spans a 1,143-square-millimeter display area with up to 1,000 nits of brightness, making it legible in direct sunlight without raising your wrist.

The cellular model, powered by an eSIM, lets you take calls, reply to messages, stream Apple Music, and use Maps without carrying your iPhone — useful during workouts, errands, or any time you want to travel light. With 32GB of storage and 1GB of RAM, the watch runs apps smoothly and holds a substantial offline music library. Wi-Fi (2.4GHz and 5GHz) and Bluetooth 5.3 ensure fast pairing and connectivity when your phone is in range. As a renewed unit, this Series 8 has been tested and certified to function properly, offering the same feature set as a new model at a reduced cost — a practical choice for anyone who does not require factory packaging or a full Apple warranty.

Key Features

45mm (1.9") 484x396pixels, 1143sq mm display area, Always-On Retina LTPO OLED display, Up to 1000 nits brightness

32GB 1GB RAM, Apple S8 SiP with 64-bit dual-core processor, W3 Apple wireless chip, U1 chip (Ultra Wideband), PowerVR GPU

watchOS 9.0, upgradable to 9.3, 308mAh Battery, Wi-Fi 802.11b/g/n 2.4GHz and 5GHz, Bluetooth 5.3, 50m Water-resistant

Temperature sensing, Blood Oxygen and ECG app, Fall Detection, Emergency Calling, Cycle Tracking, Irregular rhythm and Cardio fitness notification

2G: 850/900/1800/1900, 3G: 850/1700(AWS)/1900/2100, 4G LTE: 1/2/3/4/5/6/7/8/18/19/20/25/26/28/39/40/41/66 - eSIM. Cellular LTE model Compatible with GSM and CDMA Carriers like T-Mobile, AT&T, Verizon, etc. Contact Carrier to Register.

Specifications

Case Size
45mm
Display
Always-On Retina LTPO OLED, 484x396 pixels, 1143 sq mm
Brightness
Up to 1000 nits
Processor
Apple S8 SiP, 64-bit dual-core
Additional Chips
W3 wireless chip, U1 Ultra Wideband chip
Storage
32GB
RAM
1GB
Battery
308mAh
Connectivity
Wi-Fi 802.11b/g/n (2.4GHz & 5GHz), Bluetooth 5.3
Cellular
4G LTE (eSIM), GSM & CDMA compatible
Water Resistance
50 meters
Health Sensors
Temperature, Blood Oxygen, ECG, Fall Detection
Operating System
watchOS 9.0 (upgradable to 9.3)
Condition
Renewed

Pros & Cons

👍 Pros

  • Cellular and GPS connectivity lets you leave your phone behind while still staying reachable
  • Advanced health suite includes temperature sensing, blood oxygen, ECG, and fall detection in one device
  • Always-On Retina LTPO OLED display is bright at up to 1000 nits and easy to read outdoors
  • 32GB of onboard storage provides ample room for music, podcasts, and apps
  • Renewed pricing makes the Series 8 significantly more affordable than buying new

👎 Cons

  • As a renewed unit, it may have minor cosmetic imperfections such as small scratches on the case or band
  • Battery health may be slightly reduced compared to a brand-new watch depending on prior usage
  • The S8 chip is identical to the S7 and S6, offering no processing performance improvement over those generations
  • The 308mAh battery provides roughly 18 hours of typical use, requiring daily charging
  • watchOS upgrade path is capped — it ships with watchOS 9 and future major updates may be limited

Frequently Asked Questions

A renewed Apple Watch has been inspected, tested, and restored to working condition by a qualified refurbisher. It may show minor cosmetic wear but functions like new. It is not a brand-new, factory-sealed unit.
Yes, once paired and activated with a compatible carrier plan, the cellular model can make calls, send messages, and stream music independently using its built-in eSIM, without your iPhone present.
It supports GSM and CDMA carriers including T-Mobile, AT&T, and Verizon. You will need to contact your carrier to register the watch on a cellular plan.
It features a body temperature sensor, blood oxygen (SpO2) sensor, electrical heart rate sensor for ECG readings, and an optical heart rate sensor. It also supports Fall Detection and irregular heart rhythm notifications.
Yes, it has a water resistance rating of 50 meters, making it suitable for shallow-water activities like swimming in a pool or the ocean.

Related Products