Geek Squad Certified Refurbished Apple Watch Series 4 (GPS) 40mm Silver Aluminum Case with White Sport Band - Silver Aluminum - (2018)
Color
Silver AluminumSpecifications
- Screen Size40 millimetersTouch ScreenYesOperating System CompatibilityApple iOSOperating SystemwatchOSGlobal PositioningGPSUsage Time18 hours
- Key Specs
- Screen Size: 40 millimeters (Size of the screen, measured diagonally from corner to corner.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Operating System Compatibility: Apple iOS
- Operating System: watchOS (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- Global Positioning: GPS (A system of satellites which enables a mobile receiver to determine its precise location based on signals received from satellites such as the US Global Positioning System (GPS), the Russian Global Navigation Satellite System (GLONASS), the European Global Navigation Satellite System (Galileo), or the Japanese Quasi-Zenith Satellite System (QZSS).)
- Usage Time: 18 hours (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
- Metrics Measured: Cadence, Resting heart rate
- Protective Qualities: Water resistant, Dust resistant
- Maximum Depth of Water Resistance: 164 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- Band Material: Fluoroelastomer
- General
- Brand: Apple
- Model Number: GSRF MU642LL/A
- Product Name: Geek Squad Certified Refurbished Apple Watch Series 4 (GPS) 40mm Silver Aluminum Case with White Sport Band
- Color: Silver Aluminum
- Product Type: Smartwatch
- Form Factor: Wristwatch (The size, arrangement, and physical configuration of the product.)
- Model Family: Apple Watch Series 4
- Year of Release: 2018
- Design
- Case Size: 40mm (The diameter or longest measurement of the case.)
- Case Shape: Rectangular
- Band Type: Sport Band
- Band Color: White
- Dimensions
- Case Thickness: 0.42 inches
- Product Height: 1.57 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Weight: 1.06 ounces (The out of box weight of the item.)
- Minimum Wrist Size: 130.05 millimeters
- Maximum Wrist Size: 199.9 millimeters
- Band Size: Adjustable
- Display
- Display Screen: true
- Screen Size: 40 millimeters (Size of the screen, measured diagonally from corner to corner.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Screen Resolution: 324 x 394 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Display Type: OLED, Retina Display
- Color Display: true
- Backlit Display: true (Integrated lights allow for visibility of the display in low-light conditions.)
- Adjustable Brightness: true
- Screen Material: Ion-X Glass
- Compatibility
- Operating System Compatibility: Apple iOS
- Operating System: watchOS (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- Voice Assistant Built-in: Siri (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Connectivity
- Data Plan Required: true
- Bluetooth Version: 5.0 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Standard: N (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
- Features
- GPS Enabled: true
- Global Positioning: GPS (A system of satellites which enables a mobile receiver to determine its precise location based on signals received from satellites such as the US Global Positioning System (GPS), the Russian Global Navigation Satellite System (GLONASS), the European Global Navigation Satellite System (Galileo), or the Japanese Quasi-Zenith Satellite System (QZSS).)
- Usage Time: 18 hours (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
- Alert Type: Vibration
- Mobile Payment Service Supported: Apple Pay
- Music Player: true
- Built-In Microphone: true
- Voice Activated: true (Able to interpret dictation and/or respond to simple voice commands.)
- Activity
- Metrics Measured: Cadence, Resting heart rate
- Multi-Sport Tracking: true
- Sensors: Accelerometer, Altimeter, Ambient light sensor, Gyro sensor (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
- Performance
- Protective Qualities: Water resistant, Dust resistant
- Maximum Depth of Water Resistance: 164 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- Power
- Rechargeable: true
- Charging Interface(s): Wireless (The connection for transmitting power to charge the device.)
- Replaceable Battery: false
- Material
- Band Material: Fluoroelastomer
- Case Material: Aluminum
- Case Back Material: Sapphire crystal and ceramic
- Other
- UPC: 400063229699
Geek Squad Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Learn more about Geek Squad Certified Refurbished products.
Fundamentally redesigned and reengineered. Large Apple Watch display. Built-in electrical heart sensor. New Digital Crown with haptic feedback. Low and high heart rate notifications. Fall detection and Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners such as cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. Use Siri in all-new ways - even while you're away from your phone. With Apple Watch Series 4, you can do it all with just your watch.
Whats Included
- Silver Aluminum Case
- Sport Band
- 1m Magnetic Charging Cable
- 5W USB Power Adapter
- Silver Aluminum Case
- Sport Band
- 1m Magnetic Charging Cable
- 5W USB Power Adapter
Q: Is this watch waterproof, (series 4)
A: No, this watch is not waterproof however it is Water Resistant
Q: Is it unlocked(not carrier specific)?
A: Mine wasn’t
Q: Does it come with a warranty? Can I add a protection plan to it?
A: The warranty starts at original date of the first owner.
Q: What does refurbished mean ? Was it damaged ?
A: Refurbished means that the product has been previously returned to a manufacturer or vendor for various reasons, like not sold in the market or new launch of a product. They are repaired by the original manufacturer and resold.
Q: When will this product be back in stock?
A: undefined
Q: This product is out of stock, when will a new shipment come in and will it still be on sale?
A: undefined
Q: What if this sold out on line? Can I still order it?
A: undefined
Compare similar products
Geek Squad Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Learn more about Fundamentally redesigned and reengineered. Large Apple Watch display. Built-in electrical heart sensor. New Digital Crown with haptic feedback. Low and high heart rate notifications. Fall detection and Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners such as cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. Use Siri in all-new ways - even while you're away from your phone. With Apple Watch Series 4, you can do it all with just your watch.
Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. Apple Watch Series 6 lets you measure your blood oxygen level with a revolutionary new sensor and app.¹ Take an ECG from your wrist.² See your fitness metrics on the enhanced Always-On Retina display, now 2.5x brighter outdoors when your wrist is down. Set a bedtime routine and track your sleep. And reply to calls and messages right from your wrist. It’s the ultimate device for a healthier, more active, more connected life.
Geek Squad® Certified Refurbished products are thoroughly, painstakingly and lovingly tested, so you can be sure that your device will work right, right away. The largest, most advanced Always-on Retina display yet makes everything you do with your Apple Watch Series 7 bigger and better. Series 7 is the most durable Apple Watch ever built, with an even more crack-resistant front crystal. Advanced features let you measure your blood oxygen level,¹ take an ECG anytime,² and access mindfulness and sleep tracking apps. You can also track dozens of workouts, including new tai chi and pilates.
This feature-rich smartwatch delivers comprehensive activity monitoring with over 100 sport modes—covering running, cycling, swimming, tennis, and more—to accurately track essential metrics like distance, steps, speed, and exercise duration. Built with IP68 waterproof protection, it reliably withstands rain, handwashing, and outdoor workouts. Stay connected directly from your wrist with convenient call functionality and real-time message notifications. Supported by a durable 300mAh battery, it offers 5–7 days of typical use and extends up to 15 days in power-saving mode, requiring only about 2 hours for a full recharge. Designed for broad accessibility, it syncs seamlessly with both Android 5.0+ and iOS 9.0+ devices, ensuring versatile connectivity across smartphones.
| Pros for Geek Squad Certified Refurbished Apple Watch Series 4 (GPS) 40mm Silver Aluminum Case with White Sport Band - Silver Aluminum - (2018) | |||
|---|---|---|---|
| Overall Performance | Overall Performance, Condition, Color | Overall Performance, Condition, Features | There were no pros for this product— |
| Cons for Geek Squad Certified Refurbished Apple Watch Series 4 (GPS) 40mm Silver Aluminum Case with White Sport Band - Silver Aluminum - (2018) | |||
| There were no cons for this product— | Battery Life | Battery Life, Band Size, Scratches, Screen Quality | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers enjoy that the Geek Squad Certified Refurbished Apple Watch Series 4 works as expected.
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Apple Watch
Perfect, works well and looks good. Fits perfectly.
Posted by ColinG
- Rated 5 out of 5 stars
Perfect for the price
For $215, you really can’t beat this for the latest Apple Watch. The packaging it came in was not pretty and the watch itself didn’t have that pristine new look, but I’ll sacrifice having to wipe off a few fingerprints to save that much money. My watch functions perfectly. I did get a protective cover for it. Very pleased with my purchase!
This review is from Geek Squad Certified Refurbished Apple Watch Series 4 (GPS) 40mm Gold Aluminum Case with Pink Sand Sport Band - Gold Aluminum - (2018)
Posted by Srm2256
- Rated 5 out of 5 stars
Great watch!
I had purchased this watch to replace the gen 1 watch my wife had. About every feature of the apple watch has been improved. ECG feature is pretty neat, and the display is awesome.
This review is from Apple Geek Squad Certified Refurbished Watch Series 4 (GPS) 40mm Space Gray Aluminum Case with Black Sport Band - Space Gray Aluminum - (2018)
Posted by MikeC