Overview

  • 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 like running, walking, cycling, yoga, swimming, and dance
  • 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.
  • ¹Blood 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.
  • ²The 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).
  • ³ISO standard 22810:2010. Appropriate for shallow-water activities like swimming. Submersion below shallow depth and high-velocity water activities not recommended.
  • ⁴To 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
Clasp Type
Hook-and-loop
Display Type
LTPO Display
Alert Type
Audible
Replaceable Battery
No

Dimensions & weight

Product Name
Watch Series 6 (GPS) 40mm Aluminum Case with Deep Navy Sport Band
Band Width
22 millimeters
Maximum Depth of Water Resistance
164 feet
Product Height
1.57 inches
Product Width
1.34 inches
Product Weight
1.08 ounces
Product Length
1.5 inches
Product Type
Smartwatch

Features

Brand
Apple
Color
Blue
Case Size
40mm
Case Shape
Rectangular
Case Thickness
0.41 inches
Band Color
Deep Navy
Display Screen
Yes
Screen Size
40 millimeters
Touch Screen
Yes
Screen Resolution
324 x 394
Color Display
Yes
Backlit Display
Yes
Adjustable Brightness
Yes
Customizable Watch Faces
Yes
Screen Material
Ion-X Glass
Operating System Compatibility
Apple iOS
Operating System
watchOS
App Compatible
Yes
Works With
Apple Home
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
130.05 millimeters
Maximum Wrist Size
199.9 millimeters
Band Size
Adjustable
Rechargeable
Yes
Battery Strength Indicator
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
400065194124

Power & warranty

Model Number
TI-REF MG143LL/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
EMILYCOct 30, 2026 · Verified purchase ★☆☆☆☆

Refurbished - Only lasted four days before going completely blank and nothing worked

AshlynJun 19, 2026 · Verified purchase ★★★★★

Best watch ever!!!! - I was a little bit skeptical about buying a refurbished watch, but I honestly could not have been happier. The watch came in perfect condition, sure, there were a couple small scratches on the face, but other than that it was cosmetically perfect. The battery holds as it should (I am writing this review a month later by the way) and the watch app doesn’t even drain my phone battery as I feared it would. All that to say…… I would absolutely buy this watch again!

williamdesignJun 19, 2026 · Verified purchase ★★★★★

Great Apple Watch!!! Love the Navy Blue!!! - I purchased this refurbished at a fraction of the cost. I love the navy blue of the watch & it's perfect for doing a lot of things.

BRIANMJun 17, 2026 · Verified purchase ★★★★★

Apple Watch - Awesome produce I love it. Works great. Can’t complain at all

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Questions & answers

Ask a question

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

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat