Overview

  • The GPS model lets you take calls and reply to texts from your wrist
  • Measure your blood oxygen with an all-new sensor and app¹
  • Check your heart rhythm with the ECG app²
  • The Always-On Retina display is 2.5x brighter outdoors when your wrist is down
  • S6 SiP is up to 20% faster than Series 5
  • 5GHz Wi-Fi and U1 Ultra Wideband chip
  • Track your daily activity on Apple Watch, and see your trends in the Fitness app on iPhone
  • Measure workouts such as running, walking, cycling, yoga, swimming, and dancing
  • Swimproof design³
  • Sync your favorite music, podcasts, and audiobooks
  • Pay instantly and securely from your wrist with Apple Pay
  • High and low heart rate notifications and irregular heart rhythm notification²
  • Built-in compass and real-time elevation readings
  • Can detect if you’ve taken a hard fall, then automatically call emergency services for you
  • Emergency SOS lets you get help from your wrist⁴
  • watchOS 7 with sleep tracking, cycling directions, updates to Siri, and new customizable watch faces
  • Aluminum cases available in new finishes
  • Apple Watch Series 6 requires an iPhone 6s or later with iOS 14 or later.
  • ¹ Blood Oxygen app measurements are not intended for medical use, including self-diagnosis or consultation with a doctor, and are only designed for general fitness and wellness purposes.
  • ² The ECG app and irregular rhythm notification require the latest versions of watchOS and iOS and are not intended for use by people under 22 years old. The ECG app is available on Apple Watch Series 4 or later.
  • The irregular rhythm notification is not designed for people who have been previously diagnosed with atrial fibrillation (AFib).
  • ³ ISO standard 22810:2010. Appropriate for shallow-water activities including swimming. Submersion below shallow depth and high-velocity water activities not recommended.
  • ⁴ To use Emergency SOS, your iPhone needs to be nearby. If your iPhone isn’t nearby, your Apple Watch needs to be connected to a known Wi-Fi network and you must set up Wi-Fi Calling.

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Specifications

Capacity & configuration

Band Type
Sport Band
Display Type
LTPO Display
Alert Type
Vibration
Replaceable Battery
No

Dimensions & weight

Product Name
Apple Watch Series 6 (GPS) 44mm Silver Aluminum Case with White Sport Band
Maximum Depth of Water Resistance
164 feet
Product Height
1.73 inches
Product Width
1.5 inches
Product Weight
1.29 ounces
Product Length
1.5 inches
Product Type
Activity tracker

Features

Brand
Apple
Color
Silver
Case Size
44mm
Case Shape
Rectangular
Case Thickness
0.41 inches
Band Color
White
Display Screen
Yes
Screen Size
44 millimeters
Touch Screen
Yes
Color Display
Yes
Clock Display
Yes
Backlit Display
Yes
Adjustable Brightness
Yes
Customizable Watch Faces
Yes
Operating System Compatibility
Apple iOS
Operating System
watchOS
App Compatible
Yes
Voice Assistant Built-in
Siri
Bluetooth Version
5.0
Wireless Connectivity
Bluetooth
Wireless Standard
N
Built-in Storage
32 gigabytes
GPS Enabled
Yes
Global Positioning
GPS
Usage Time
18 hours
Mobile Notifications
Yes
Mobile Payment Service Supported
Apple Pay
Music Player
Yes
Built-In Microphone
Yes
Voice Activated
Yes
Metrics Measured
Activity vs. inactivity
Multi-Sport Tracking
Yes
Sensors
Accelerometer
Medical Incident Notification
911/EMS
Medical Incidents Detected
Fall
Protective Qualities
Water resistant
Central Processing Unit
S6 SiP with 64-bit dual-core processor
Minimum Wrist Size
139.95 millimeters
Maximum Wrist Size
219.96 millimeters
Band Size
Adjustable
Rechargeable
Yes
Charging Interface(s)
Wireless
Battery Chemistry
Lithium-ion
Band Material
Fluoroelastomer
Case Material
Aluminum
Case Back Material
Ceramic and sapphire crystal
Form Factor
Wristwatch
Year of Release
2020
UPC
400064443940

Power & warranty

Model Number
REF-M00D3LL/A
Model Family
Apple Watch Series 6
Warranty - Parts
90 days
Warranty - Labor
90 Days

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
JaclynKAug 29, 2026 · Verified purchase ★★★★★

apple watch6 - good watch world recommend again very nice and worked good

FelipeSJul 13, 2026 · Verified purchase ★★★★★

Premium Apple Quality at a Great Price - Purchasing this Geek Squad Certified Refurbished Apple Watch Series 6 turned out to be one of the best technology purchases I've made. I expected a good refurbished product, but what I received exceeded my expectations. The watch arrived looking exceptionally clean, with an excellent display, virtually no visible wear, and everything worked perfectly from the very first setup. Despite being a 2020 model, the Apple Watch Series 6 still feels fast and modern. Apps launch quickly, notifications appear instantly, and the overall user experience is smooth and reliable. Pairing it with my iPhone was effortless, and within minutes all my health data, apps, and settings were synchronized. I use the watch throughout the day for fitness tracking, heart rate monitoring, sleep analysis, workout recording, weather updates, calendars, notifications, and quick message replies. The GPS is accurate during walks and runs, while the battery easily lasts through a full day of normal use. The Retina display remains bright and easy to read even outdoors in direct sunlight. The Space Gray aluminum case paired with the Black Sport Band gives the watch a clean, professional appearance that works equally well for business, casual wear, and workouts. It's lightweight, comfortable, and durable enough to wear all day without noticing it's there. What I liked most: • Arrived in outstanding refurbished condition • Fast, responsive performance • Bright and vibrant Retina display • Accurate health, fitness, and GPS tracking • Comfortable Black Sport Band • Seamless integration with iPhone and Apple ecosystem • Excellent value compared to purchasing a brand-new model Things to know: While newer Apple Watch models include a few additional features, the Series 6 continues to provide nearly everything most users need at a significantly lower price. For anyone looking to maximize value, this refurbished model is an outstanding option. Overall, this purchase completely changed my opinion about refurbished electronics. Geek Squad delivered a product that feels incredibly close to new while offering substantial savings. If you're looking for a premium Apple Watch experience without paying full retail price, I highly recommend this certified refurbished model.

FelipeSJul 13, 2026 · Verified purchase ★★★★★

Excellent Refurbished Apple Watch That Feels - I couldn't be happier with this Geek Squad Certified Refurbished Apple Watch Series 6. I was a little skeptical about buying a refurbished device, but after receiving it, those concerns disappeared immediately. The watch arrived in outstanding cosmetic condition with a clean display, minimal to no visible wear, and everything functioned exactly as expected. Even though it's a 2020 model, the Series 6 still delivers an excellent everyday smartwatch experience. The display is bright and responsive, apps open quickly, notifications arrive instantly, and the overall performance remains smooth. Pairing it with my iPhone took only a few minutes, and everything synchronized seamlessly. I use it daily for fitness tracking, heart rate monitoring, sleep tracking, weather updates, notifications, and quick replies to messages. The health features are reliable, and the GPS performs accurately during walks and workouts. Battery life easily lasts through a full day with normal use, and charging is quick and convenient. The Deep Navy Sport Band is comfortable enough to wear all day, whether I'm working, exercising, or sleeping. The aluminum case feels lightweight while still maintaining Apple's premium build quality. What impressed me most: • Arrived in excellent refurbished condition • Bright and responsive Retina display • Smooth performance with fast app launches • Accurate health and fitness tracking • Comfortable Sport Band for all-day wear • Easy setup and flawless iPhone integration • Outstanding value compared to buying new Things to know: While it doesn't include every feature found on the newest Apple Watch models, it still delivers an exceptional smartwatch experience at a much more affordable price. For most users, the differences are minor compared to the savings. Overall, this purchase exceeded my expectations. The Geek Squad Certified Refurbished program gave me confidence in buying refurbished, and the Apple Watch Series 6 continues to be an outstanding smartwatch. If you're looking for premium Apple quality while saving money, this is an excellent choice that I would gladly purchase again.

WjohnMar 13, 2026 · Verified purchase ★★★★☆

Great Watch - Great for the price. The watch work as expected. Highly recommend.

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Questions & answers

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Email [email protected] or call (888) 419-6820 during business hours.

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