Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Aluminum Smartwatch 44mm BT - Silver - (2021)
Price range: $69.99
Brand: Samsung
Category: Smartwatch
A Samsung smartwatch with AMOLED · Android.
PQS: 69 (computed 2026-03-14 07:04:51.595610+00:00)
GTIN-14: 00400064789055
Key specs
A human-friendly subset of specs (non-null)
Display
AMOLED
Compatibility
Android
Case material
Aluminum
Band
Fluoroelastomer · Adjustable
Dimensions
1.7 x 1.75 x ? in
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6478905 | 69.99 USD | Out of stock | View offer → | 2026-03-14 02:30:53.454209+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 69.99 USD | Out of stock | 2026-03-14 02:30:53.454209+00:00 |
| bestbuy | 69.99 USD | Out of stock | 2026-03-13 02:40:03.064650+00:00 |
| bestbuy | 69.99 USD | Out of stock | 2026-03-12 02:31:45.861518+00:00 |
| bestbuy | 69.99 USD | Out of stock | 2026-03-11 02:29:44.387837+00:00 |
| bestbuy | 69.99 USD | Out of stock | 2026-03-10 02:40:03.771138+00:00 |
| bestbuy | 69.99 USD | Out of stock | 2026-03-09 02:38:43.632215+00:00 |
| bestbuy | 69.99 USD | Out of stock | 2026-03-06 06:02:44.142714+00:00 |
| bestbuy | 69.99 USD | Out of stock | 2026-03-03 01:53:03.440297+00:00 |
| bestbuy | 69.99 USD | Out of stock | 2026-03-02 07:50:00.440448+00:00 |
Full specs
Show full spec table
| Display type | AMOLED |
|---|---|
| Display size (in) | 44.0 |
| Compatibility | Android |
| Reconciled at | 2026-03-06 10:20:22.157613+00:00 |
Canonical JSON (expand)
{
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},
"core": {
"title": "Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Aluminum Smartwatch 44mm BT - Silver - (2021)",
"seo_title": "Samsung GSRF SM-R870NZSAXAA (2021) - 16GB SSD"
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"dimensions_in": "1.7 x 1.75 x ? in"
},
"thermals": {
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},
"warranty": {
"labor": "90 Days",
"parts": "90 Days"
},
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Debug data (expand)
| Raw title | Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Aluminum Smartwatch 44mm BT - Silver - (2021) |
|---|---|
| Raw brand | Samsung |
| Raw category | Best Buy > Wearable Technology > Smartwatches & Accessories > All Smartwatches |
Canonical highlights (non-null)
| os.name | Android |
|---|---|
| cpu.base_clock_ghz | 1.18 |
| gpu.chipset | Exynos W920 |
| gpu.gpu_model | Exynos W920 |
| core.title | Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Aluminum Smartwatch 44mm BT - Silver - (2021) |
| core.seo_title | Samsung GSRF SM-R870NZSAXAA (2021) - 16GB SSD |
| audio.wireless | 5.0 |
| brand | Samsung |
| model | GSRF SM-R870NZSAXAA |
| gtin14 | 00400064789055 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6464/6464609_sd.jpg |
| battery.capacity_mah | 361.0 |
| display.panel_type | AMOLED |
| display.resolution | 450 x 450 |
| display.touch_screen | True |
| display.screen_size_in | 44.0 |
| release.year | 2021 |
| storage.form_factor | Wristwatch |
| storage.storage_capacity_gb | 16 |
| category | smartwatch |
| physical.width_in | 1.75 |
| physical.height_in | 1.7 |
| physical.weight_kg | 0.03 |
| physical.dimensions_in | 1.7 x 1.75 x ? in |
| warranty.labor | 90 Days |
| warranty.parts | 90 Days |
| wearable.display_type | AMOLED |
| wearable.compatibility | Android |
| wearable.display_size_in | 44.0 |
| networking.wifi_standard | N |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
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"upc": "400064789055",
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{
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{
"name": "Data Plan Required",
"value": "No",
"values": [
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{
"name": "Bluetooth Version",
"value": "5.0",
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{
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"value": "Bluetooth",
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},
{
"name": "Wireless Standard",
"value": "N",
"values": [
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{
"name": "Built-in Storage",
"value": "16 gigabytes",
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},
{
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"value": "Yes",
"values": [
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},
{
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"value": "GLONASS",
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{
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"value": "40 hours",
"values": [
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},
{
"name": "Mobile Notifications",
"value": "Yes",
"values": [
"Yes"
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},
{
"name": "Alert Type",
"value": "Audible",
"values": [
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"Vibration",
"Visual"
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{
"name": "Mobile Payment Service Supported",
"value": "Samsung Pay",
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"value": "English",
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"Spanish",
"American Sign Language",
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"Chinese (traditional)"
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"value": "Blood oxygen",
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"values": [
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"Barometer",
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"value": "Water resistant",
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"Dust resistant",
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"value": "164 feet",
"values": [
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"value": "4.92 feet",
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{
"name": "Ingress Protection (IP) Rating",
"value": "IP68",
"values": [
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},
{
"name": "Minimum Operating Temperature",
"value": "32 degrees fahrenheit",
"values": [
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{
"name": "Maximum Operating Temperature",
"value": "95 degrees fahrenheit",
"values": [
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},
{
"name": "Processor Speed",
"value": "1.18 gigahertz",
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{
"name": "Product Height",
"value": "1.70 inches",
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{
"name": "Product Weight",
"value": "1.06 ounces",
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"name": "Product Length",
"value": "0.38 inches",
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"values": [
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"value": "361 milliampere hours",
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"value": "No",
"values": [
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{
"name": "Band Material",
"value": "Fluoroelastomer",
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},
{
"name": "Case Material",
"value": "Aluminum",
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},
{
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"value": "Aluminum",
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"value": "No",
"values": [
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"values": [
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{
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"value": "Wristwatch",
"values": [
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{
"name": "Model Family",
"value": "Samsung Galaxy Watch4",
"values": [
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},
{
"name": "Warranty - Parts",
"value": "90 days",
"values": [
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"value": "90 days",
"values": [
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{
"name": "Year of Release",
"value": "2021",
"values": [
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"features": [
{
"feature": "Body Composition Analysis\nGet ready to crush your wellness goals with body readings right on your wrist."
},
{
"feature": "Advanced Sleep / Continuous SpO2\nManage your overall sleep quality for a great night's sleep with an advanced tracker that calculates your sleep score."
},
{
"feature": "ECG\nBe smart about your heart with ECG Monitoring that gives accurate readings."
},
{
"feature": "Fitness / Auto Workout Tracking\nMake the most of every workout with Auto Workout Tracking. Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic Group Challenges with your friends."
},
{
"feature": "V02 Max / Advanced Run Coaching\nMake the most out of every mile with Advanced Run Coaching and VO2 max readings to assess your cardio levels."
},
{
"feature": "Extension of Your Phone\nStay in stride while staying connected to calls, text and music on the go."
},
{
"feature": "Upgraded OS (GSuiteApps)\nTap into the power and convenience of select Google services and apps on your wrist."
},
{
"feature": "Sleek and Lightweight Design\nLook great while crushing every part of your day with the sleek, lightweight and customizable design."
},
{
"feature": "Group Challenges\nGet moving and motivated with your family and friends. Join the fitness fun with activities and challenges designed just for groups."
},
{
"feature": "Trip Detection\nGet peace of mind while on the go with Trip Detection that sends an SOS to your emergency contact in the event of a hard fall."
},
{
"feature": "Women’s Health\nGalaxy Watch4 helps women build a deeper connection with their bodies and their health by helping to log and track fertility windows, ovulation cycles and periods."
},
{
"feature": "Samsung Health\nSamsung Health helps you stay on top of your health, your goals and upcoming fitness needs."
},
{
"feature": "Payments\nTap. Pay. Go. Samsung Pay and Google Pay make quick stops even quicker."
},
{
"feature": "SmartThings\nCool down the house as you cool down from your workout with a tap of your wrist."
},
{
"feature": "Ecosystem\nBreeze through your fitness goals by pairing your compatible Galaxy devices and by connecting to your fitness community."
}
],
"condition": "Refurbished",
"salePrice": 69.99,
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"id": "pcmcat332000050000",
"name": "Wearable Technology"
},
{
"id": "pcmcat321000050003",
"name": "Smartwatches & Accessories"
},
{
"id": "pcmcat321000050004",
"name": "All Smartwatches"
}
],
"manufacturer": "Samsung",
"regularPrice": 279.99,
"shippingCost": 0.0,
"longDescription": "Crush workouts and all your health goals with Samsung Galaxy Watch4. Be your best with the watch that knows you best.",
"shortDescription": null,
"onlineAvailability": false,
"inStoreAvailability": false
}
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