Apple Watch Series 4

Price range: $89.01 through $1,007.99

#Apple Watch Series 4
Connectivity. That’s the theme of Apple’s Series 4 SmartWatch (GPS + Cellular). A bigger screen, faster processor, and multiple connectivity options make it a versatile pick for every profession.

##Connectivity Within.
The Series 4 iWatch with GPS + Cellular connectivity has a small antenna installed within the screen. This addition gives the watch independent LTE signals, making it functional even if your phone is not nearby. Take calls, enjoy music, use it as a walkie-talkie, and find your next destination on Maps no matter where you are.

##Your New Resolution – Health Tracking.
Stay on track with your health and fitness goals. The Series 4 smartwatch has multiple sensors and apps that ensure you look and feel your best.

##All Day, All Night Battery Life.
Between charges, your watch will last 24 hours. With all its functions used in full swing, the Series 4 has a larger battery compared to Series 3.

##Watching, As You Sleep.
Wondering how much and how well you should sleep? That’s an answer you’ll find in the sleep tracker of the smartwatch. Take a look at fascinating sleep cycles and improve your overall health and resting periods.

##Buy Your Apple Watch Series 4 at Reebelo.
Shop great deals for certified refurbished Apple Watch Series 4 at Reebelo USA. Now available in Black, Pink Sand, Silver, Stone, and White. All our second-hand smartwatches are 100% functional and come with a 12 month warranty. Enjoy extended warranty, 30 days money-back guarantee & free delivery at Reebelo!

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Description

#Apple Watch Series 4
Connectivity. That’s the theme of Apple’s Series 4 SmartWatch (GPS + Cellular). A bigger screen, faster processor, and multiple connectivity options make it a versatile pick for every profession.

##Connectivity Within.
The Series 4 iWatch with GPS + Cellular connectivity has a small antenna installed within the screen. This addition gives the watch independent LTE signals, making it functional even if your phone is not nearby. Take calls, enjoy music, use it as a walkie-talkie, and find your next destination on Maps no matter where you are.

##Your New Resolution – Health Tracking.
Stay on track with your health and fitness goals. The Series 4 smartwatch has multiple sensors and apps that ensure you look and feel your best.

##All Day, All Night Battery Life.
Between charges, your watch will last 24 hours. With all its functions used in full swing, the Series 4 has a larger battery compared to Series 3.

##Watching, As You Sleep.
Wondering how much and how well you should sleep? That’s an answer you’ll find in the sleep tracker of the smartwatch. Take a look at fascinating sleep cycles and improve your overall health and resting periods.

##Buy Your Apple Watch Series 4 at Reebelo.
Shop great deals for certified refurbished Apple Watch Series 4 at Reebelo USA. Now available in Black, Pink Sand, Silver, Stone, and White. All our second-hand smartwatches are 100% functional and come with a 12 month warranty. Enjoy extended warranty, 30 days money-back guarantee & free delivery at Reebelo!

Additional information

Storage

16GB

Watch Face Size

40mm, 44mm

Battery Health

Standard Battery

Watch Case Material

Aluminum Case

Watch Case Color

Gold

Color

Gold-Aluminum-Sport Band-White, Gold-Aluminum-Sport Band-Pink Sand, Gold-Aluminum-Sport Band-Black

Condition

Good, Very Good

Connectivity

GPS, Cellular + GPS

Watch Band Material

Rubber

Watch Band Type

Sport Band

Watch Band Color

White, Pink Sand, Black

BatteryLi-Ion 292 mAh battery
Water ResistanceIon-X strengthened glass | 3D Touch display
Resolution448 x 368 pixels (~326 ppi density)
Display TypeRetina LTPO OLED, 1000 nits (peak)
Model NameApple Watch Series 4
Dimensions (Aluminum, 44mm)44 x 38 x 10.7 mm
Weight:- 36.7 g
Dimensions (Aluminum, 40mm)40 x 34 x 10.7 mm
Weight:- 30 g
Dimensions (Nike Aluminum, 44mm)44 x 38 x 10.7 mm
Weight:- 36.7 g
Dimensions (Nike Aluminum, 40mm)40 x 34 x 10.7 mm
Weight:- 30 g
Dimensions (Nike+ Aluminum, 44mm)44 x 38 x 10.7 mm
Weight:- 36.7 g
Dimensions (Nike+ Aluminum, 40mm)40 x 34 x 10.7 mm
Weight:- 30 g
Dimensions (Stainless Steel, 44mm)44 x 38 x 10.7 mm
Weight:- 48 g
Dimensions (Stainless Steel, 40mm)40 x 34 x 10.7 mm
Weight:- 40 g
Dimensions (Hermes Stainless Steel, 44mm)44 x 38 x 10.7 mm
Weight:- 48 g
Dimensions (Hermes Stainless Steel, 40mm)40 x 34 x 10.7 mm
Weight:- 40 g
Build (Nike Aluminum)Glass front, ceramic/sapphire crystal back, aluminum frame
Build (Nike+ Aluminum)Glass front, ceramic/sapphire crystal back, aluminum frame
Build (Aluminum)Glass front, ceramic/sapphire crystal back, aluminum frame
Build (Stainless Steel)Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
Build (Hermes Stainless Steel)Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
SIM (Aluminum)no eSIM or eSIM
ECG certified (region dependent SW application; HW available on all models)
SIM (Nike Aluminum)no eSIM or eSIM
ECG certified (region dependent SW application; HW available on all models)
SIM (Nike+ Aluminum)no eSIM or eSIM
ECG certified (region dependent SW application; HW available on all models)
SIM (Stainless Steel)eSIM
ECG certified (region dependent SW application; HW available on all models)
SIM (Hermes Stainless Steel)eSIM
ECG certified (region dependent SW application; HW available on all models)
Display TypeRetina LTPO OLED, 1000 nits (peak)
Display Size (44mm)1.78 inches
Display Size (40mm)1.57 inches
Resolution (44mm)448 x 368 pixels (~326 ppi density)
Resolution (40mm)394 x 324 pixels (~326 ppi density)
Protection (Aluminum)Ion-X strengthened glass
3D Touch display
Protection (Nike Aluminum)Ion-X strengthened glass
3D Touch display
Protection (Nike+ Aluminum)Ion-X strengthened glass
3D Touch display
Protection (Stainless Steel)Sapphire crystal glass
3D Touch display
Protection (Hermes Stainless Steel)Sapphire crystal glass
3D Touch display
OSwatchOS
ChipsetApple S4
CPUDual-core
GPUPowerVR
Memory Card SlotNo
Internal16GB 1GB RAM
CameraNo
LoudspeakerYes
3.5mm jackNo
WLANWi-Fi 802.11 b/g/n
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, QZSS
NFCYes
RadioNo
USBNo
SensorsAccelerometer, gyro, heart rate, barometer
Natural language commands and dictation (talking mode)
Battery Type (44mm)Li-Ion 292 mAh battery
Battery Type (40mm)Li-Ion 225 mAh (0.86 Wh), non-removable
ChargingWireless charging

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Why Should I buy a Certified Pre-owned Apple Watch Series 4?

Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Apple Watch Series 4 is a smarter, more sustainable way to upgrade without breaking the bank.
At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.

What does Reebelo's warranty cover?

Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues.
For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer.
All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating.
Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.

Is a certified pre-owned Apple Watch Series 4 reliable?

Absolutely! Every Apple Watch Series 4 from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.

How much can I save by buying a certified pre-owned Apple Watch Series 4?

At Reebelo, you can save up to 70% off retail prices on a Apple Watch Series 4, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested.
Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.

How does buying certified pre-owned products benefit the environment?

Purchasing a certified pre-owned Apple Watch Series 4 is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment.
Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions.
Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.

Why Should I buy a refurbished Apple Watch Series 4?

A refurbished Apple Watch Series 4 offers incredible value, with savings up to 70% off vs new. Every device passes a 40+ point inspection to ensure it meets our high quality standards. It's the smarter way to shop—better for your wallet, and better for the planet.

What is Reebelo's return policy?

We offer a free 30-day trial on all orders, so you can make sure your Apple Watch Series 4 is the right fit for your lifestyle.

What does the warranty cover?

Every device includes a warranty of up to 12-months covering all functional defects under normal use. We guarantee at least 80% battery capacity at delivery and protect you against battery failure or overheating for the full year. While the standard warranty doesn't cover "oops" moments like cracked screens or water damage, you can add ReebeloCare at checkout on select products to stay protected against accidental drops and spills.

How does buying refurbished products benefit the environment?

Purchasing a refurbished Apple Watch Series 4 is a powerful move for the planet, reducing CO2 emissions by up to 92% compared to buying new. By extending the life of high-quality goods, you bypass the carbon-intensive manufacturing process and prevent valuable materials from reaching landfills, where they can take centuries to decompose.
Reebelo is driving a circular economy where products are kept in use rather than becoming part of the 62 million tonnes of waste generated annually. Opting for refurbished instead of new can save over 240kg of raw materials per unit and reduce water consumption by upwards of 85%.
Your choice helps keep high-value materials in circulation and supports a more sustainable future for all.

Model NameApple Watch Series 4
Dimensions (Aluminum, 44mm)44 x 38 x 10.7 mm
Weight:- 36.7 g
Dimensions (Aluminum, 40mm)40 x 34 x 10.7 mm
Weight:- 30 g
Dimensions (Nike Aluminum, 44mm)44 x 38 x 10.7 mm
Weight:- 36.7 g
Dimensions (Nike Aluminum, 40mm)40 x 34 x 10.7 mm
Weight:- 30 g
Dimensions (Nike+ Aluminum, 44mm)44 x 38 x 10.7 mm
Weight:- 36.7 g
Dimensions (Nike+ Aluminum, 40mm)40 x 34 x 10.7 mm
Weight:- 30 g
Dimensions (Stainless Steel, 44mm)44 x 38 x 10.7 mm
Weight:- 48 g
Dimensions (Stainless Steel, 40mm)40 x 34 x 10.7 mm
Weight:- 40 g
Dimensions (Hermes Stainless Steel, 44mm)44 x 38 x 10.7 mm
Weight:- 48 g
Dimensions (Hermes Stainless Steel, 40mm)40 x 34 x 10.7 mm
Weight:- 40 g
Build (Nike Aluminum)Glass front, ceramic/sapphire crystal back, aluminum frame
Build (Nike+ Aluminum)Glass front, ceramic/sapphire crystal back, aluminum frame
Build (Aluminum)Glass front, ceramic/sapphire crystal back, aluminum frame
Build (Stainless Steel)Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
Build (Hermes Stainless Steel)Glass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
SIM (Aluminum)no eSIM or eSIM
ECG certified (region dependent SW application; HW available on all models)
SIM (Nike Aluminum)no eSIM or eSIM
ECG certified (region dependent SW application; HW available on all models)
SIM (Nike+ Aluminum)no eSIM or eSIM
ECG certified (region dependent SW application; HW available on all models)
SIM (Stainless Steel)eSIM
ECG certified (region dependent SW application; HW available on all models)
SIM (Hermes Stainless Steel)eSIM
ECG certified (region dependent SW application; HW available on all models)
Display TypeRetina LTPO OLED, 1000 nits (peak)
Display Size (44mm)1.78 inches
Display Size (40mm)1.57 inches
Resolution (44mm)448 x 368 pixels (~326 ppi density)
Resolution (40mm)394 x 324 pixels (~326 ppi density)
Protection (Aluminum)Ion-X strengthened glass
3D Touch display
Protection (Nike Aluminum)Ion-X strengthened glass
3D Touch display
Protection (Nike+ Aluminum)Ion-X strengthened glass
3D Touch display
Protection (Stainless Steel)Sapphire crystal glass
3D Touch display
Protection (Hermes Stainless Steel)Sapphire crystal glass
3D Touch display
OSwatchOS
ChipsetApple S4
CPUDual-core
GPUPowerVR
Memory Card SlotNo
Internal16GB 1GB RAM
CameraNo
LoudspeakerYes
3.5mm jackNo
WLANWi-Fi 802.11 b/g/n
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, GALILEO, QZSS
NFCYes
RadioNo
USBNo
SensorsAccelerometer, gyro, heart rate, barometer
Natural language commands and dictation (talking mode)
Battery Type (44mm)Li-Ion 292 mAh battery
Battery Type (40mm)Li-Ion 225 mAh (0.86 Wh), non-removable
ChargingWireless charging
Why Should I buy a Certified Pre-owned Apple Watch Series 4?

Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Apple Watch Series 4 is a smarter, more sustainable way to upgrade without breaking the bank.
At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.

What does Reebelo's warranty cover?

Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues.
For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer.
All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating.
Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.

Is a certified pre-owned Apple Watch Series 4 reliable?

Absolutely! Every Apple Watch Series 4 from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.

How much can I save by buying a certified pre-owned Apple Watch Series 4?

At Reebelo, you can save up to 70% off retail prices on a Apple Watch Series 4, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested.
Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.

How does buying certified pre-owned products benefit the environment?

Purchasing a certified pre-owned Apple Watch Series 4 is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment.
Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions.
Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.

Why Should I buy a refurbished Apple Watch Series 4?

A refurbished Apple Watch Series 4 offers incredible value, with savings up to 70% off vs new. Every device passes a 40+ point inspection to ensure it meets our high quality standards. It's the smarter way to shop—better for your wallet, and better for the planet.

What is Reebelo's return policy?

We offer a free 30-day trial on all orders, so you can make sure your Apple Watch Series 4 is the right fit for your lifestyle.

What does the warranty cover?

Every device includes a warranty of up to 12-months covering all functional defects under normal use. We guarantee at least 80% battery capacity at delivery and protect you against battery failure or overheating for the full year. While the standard warranty doesn't cover "oops" moments like cracked screens or water damage, you can add ReebeloCare at checkout on select products to stay protected against accidental drops and spills.

How does buying refurbished products benefit the environment?

Purchasing a refurbished Apple Watch Series 4 is a powerful move for the planet, reducing CO2 emissions by up to 92% compared to buying new. By extending the life of high-quality goods, you bypass the carbon-intensive manufacturing process and prevent valuable materials from reaching landfills, where they can take centuries to decompose.
Reebelo is driving a circular economy where products are kept in use rather than becoming part of the 62 million tonnes of waste generated annually. Opting for refurbished instead of new can save over 240kg of raw materials per unit and reduce water consumption by upwards of 85%.
Your choice helps keep high-value materials in circulation and supports a more sustainable future for all.