Customer support: Monday to Friday 9 - 18 Monday to Friday 9 - 18 +372 502 2230 [email protected]
12-month Warranty.
12-month Warranty.
Fast delivery
Fast delivery
Secure payment
Secure payment
Satisfied customers
Satisfied customers
Easy returns
Easy returns

Apple Watch Series 8 45mm GPS+Cellular Stainless Steel Case

479 

All of our refurbished Apple Watch Series 8 Stainless Steel Case devices have been thoroughly checked. Order today and receive your order in 1-3 days on average! All purchases are subject to a 14-day money back guarantee and 12 months warranty.

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Out of stock
Estimated delivery: 17.06.2026 - 19.06.2026
12-months warranty: All our devices come with a 12-month warranty for your peace of mind.
14-day return policy: If the product does not match its description, we will gladly accept a return.
This product is sold under the VAT margin scheme (KMS § 41)

Professionally inspected by Technocircle 🇪🇪

Google logo 4.9 stars (33 Reviews)
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479 
Description
Specification
Apple Watch Series 8 45mm GPS + Cellular Stainless Steel Case
Unleash the Power of Innovation

Discover the epitome of cutting-edge technology with the Apple Watch Series 8. Designed for those who demand the best, this smartwatch combines exceptional performance, innovative features, and a sleek design. The 45mm GPS + Cellular Stainless Steel Case not only elevates your style but also brings a world of functionality to your wrist.

Key Features

Advanced Health Monitoring

  • ECG App: Take an electrocardiogram anytime, anywhere. The Apple Watch Series 8 can generate an ECG similar to a single-lead electrocardiogram, providing critical health insights.
  • Blood Oxygen Sensor: Measure your blood oxygen levels with a revolutionary sensor and app.
  • Sleep Tracking: Monitor your sleep patterns and receive insights to help improve your sleep quality.

Fitness and Activity Tracking

  • Enhanced Workout Metrics: Track your daily activity with precision, including new and improved workout metrics.
  • Activity Rings: Keep track of your daily activity with the Move, Exercise, and Stand rings.

Always-On Retina Display

  • Brightness: The always-on Retina display is now brighter and easier to read in direct sunlight.
  • Durability: Scratch-resistant sapphire crystal glass ensures your watch stays pristine.

Connectivity and Convenience

  • GPS + Cellular: Stay connected even without your iPhone. Make calls, send texts, and stream music directly from your watch.
  • Siri Integration: Use Siri to set reminders, check the weather, and control your smart home devices.
  • Apple Pay: Make secure payments with a simple tap.

Sleek Design

  • Stainless Steel Case: The 45mm stainless steel case is both stylish and durable, making it perfect for any occasion.
  • Interchangeable Bands: Customize your look with a wide range of bands available.
Why Choose Apple Watch Series 8?

The Apple Watch Series 8 is not just a smartwatch; it's a comprehensive health and fitness companion, a powerful productivity tool, and a stylish accessory. Whether you're an athlete, a busy professional, or someone who loves staying on top of their health, the Apple Watch Series 8 has something for everyone.

Specifications
  • Case Size: 45mm
  • Case Material: Stainless Steel
  • Connectivity: GPS + Cellular
  • Display: Always-On Retina
  • Sensors: ECG, Blood Oxygen, Heart Rate, Accelerometer, Gyroscope, Ambient Light
  • Water Resistance: Swim-proof up to 50 meters
  • Battery Life: Up to 18 hours
Conclusion

Elevate your everyday life with the Apple Watch Series 8 45mm GPS + Cellular Stainless Steel Case. Experience unparalleled technology and style, all in one powerful device. Order now and step into the future of wearable technology.

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
  1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
4G bands 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
Speed HSPA, LTE

Body

Dimensions 45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)
Weight 42.3 g (41mm), 51.5 g (45mm) (1.48 oz)
Build Sapphire crystal front, ceramic/sapphire crystal back, stainless steel frame
SIM eSIM
  IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)

Display

Type Retina LTPO OLED, 1000 nits (peak)
Size 1.9 inches
Resolution 484 x 396 pixels (~326 ppi density)
Protection Sapphire crystal glass

Platform

OS watchOS 9.0, upgradable to watchOS 26.3
Chipset Apple S8
CPU Dual-core
GPU PowerVR

Memory

Card slot No
Internal 32GB 1GB RAM
  eMMC 5.1

Camera

  No

Sound

Loudspeaker Yes
3.5mm jack No

Comms

WLAN Wi-Fi 802.11 b/g/n, dual-band
Bluetooth 5.3, A2DP, LE
Positioning GPS, GLONASS, GALILEO, QZSS, BDS
NFC Yes
Radio No
USB No

Features

Sensors Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body)
  Temperature sensing (0.01˚ accuracy) Ultra Wideband (UWB) support

Battery

Type Li-Ion 308 mAh
Charging Wireless, 0-80% in 45 min
Refurbished

Related smartwatches

Refurbished smartwatches at a great price – Apple Watch, Samsung Galaxy Watch and more. All smartwatches are tested, inspected and covered by warranty. Track your health, workouts and notifications right from your wrist.

Frequently asked questions

Are Technocircle devices new or used?

Technocircle sells tested pre-owned electronic devices. Our selection includes smartphones, tablets, laptops, smartwatches and other devices that are ready for their next user.

The devices are not new. Each product page shows the device’s cosmetic condition, technical specifications and other important product information.

Before a device is listed for sale, its technical functionality is checked. Only devices that are ready to use and meet our sales standards are offered for sale.

What condition are the devices and batteries in?

The cosmetic condition of each device is shown on the product page as a condition grade. The condition grade describes only the visual condition of the device, such as possible signs of use, scratches or wear. Technical functionality and battery condition are checked separately.

  • A+ – Excellent cosmetic condition. The device looks like new. Only very small micro-marks may be present, which are generally not visible from arm’s length during normal use.
  • A – Very good cosmetic condition. The device may have light signs of use or micro-scratches that are generally not visible during normal use.
  • B – Good cosmetic condition. The device may have some visible signs of use, scratches or minor wear when viewed from arm’s length during normal use. A good choice for customers looking for a strong balance between price and condition.
  • C+ – More visible signs of use. The body or back cover may have deeper scratches, dents or wear marks. The device is technically tested and fully functional.

The screens of all devices listed for sale are checked, intact and suitable for normal use. The screen has no cracks or damage that would prevent normal use. Depending on the condition grade, the screen may have micro-marks or scratches, but no scratch or sign of use may interfere with normal use of the device.

Signs of use are cosmetic and do not affect normal use of the device. The exact appearance may vary slightly between devices within the same condition grade.

The battery capacity of smartphones and tablets is at least 80%. If a battery does not meet our sales standard, the device is not sold in that condition or the battery is replaced before sale.

For laptops, battery condition information is shown separately on the product page.

Because the battery is a consumable component in a used device, actual battery life depends on the device model, age, usage habits and settings.

Does the device come with a charging cable or charger?

The included charging accessories depend on the device type. Below you can see what is included with each type of device.

Smartphones: the device always comes with a compatible charging cable and a SIM eject tool. A wall adapter is not included.

Tablets: the device always comes with a compatible charging cable. If the tablet supports LTE, a SIM eject tool is also included. A wall adapter is not included.

Laptops: laptops are sold without a charger. The laptop price does not include a charger, and a charger must be purchased separately if needed. You can view laptop chargers here.

Smartwatches: the device always comes with a compatible charging cable. A wall adapter is not included.

Do the devices come with a warranty?

Yes. All devices purchased from Technocircle come with a 12-month sales warranty.

The warranty covers technical faults and functional defects that are not caused by customer actions, incorrect use, drops, liquid damage, normal wear and tear or other exclusions listed in the warranty terms.

The battery is a consumable component in a used device and is covered by a separate 3-month sales warranty.

In the event of a warranty case, we will inspect the device and, where justified, repair it, replace it with an equivalent device or find another solution in accordance with the warranty terms.

More detailed information is available in our warranty terms.

Can I return the device?

Yes. When purchasing from our online store, you have the right to return the device within 14 days if it does not suit you.

The returned device must be in the same condition as when received, and all accessories included with the device must also be returned, such as the charging cable, SIM eject tool or any other included accessory.

Before returning the device, please remove all personal data, user accounts, passwords, SIM cards, memory cards and activation locks where possible.

To start a return, please follow the instructions on our returns page. More detailed terms are also available in our Refund and Returns Policy.

How quickly is the order shipped and delivered?

Orders are usually shipped on business days within 24 hours after payment has been received and the order has been confirmed.

For same-day dispatch, orders are locked on business days at 12:00. If the order is placed after 12:00, it will usually move to the next business day’s dispatch.

The warehouse does not operate on weekends or public holidays, so orders placed during these days will move to dispatch on the next business day.

In Estonia, orders usually arrive within 1–3 business days. Delivery times to Latvia and Lithuania are generally similar. For Finland and Sweden, delivery may take 1–2 business days longer, depending on the transport partner.

In Tartu and within the Tartu area, personal delivery of the device may be possible by agreement. To check this option, please contact us before placing the order.

The exact delivery time and available delivery options are shown in the cart and checkout before confirming the order.

Can I pay in instalments?

Yes. For eligible products, instalment payment options can be selected from the available payment methods at checkout.

The instalment terms, monthly payment amount and credit decision are shown in the payment partner’s environment before confirming the agreement.

The credit decision is made by the payment partner, and Technocircle cannot guarantee instalment payment approval in advance.

All available payment methods are shown in the cart and checkout before confirming the order.

Can I get additional photos or exact battery data for a specific device before buying?

All devices shown on our website have already been technically tested and are located in a logistics warehouse. Therefore, before purchase, we are not able to provide additional photos of a specific individual device, exact battery cycle counts or other device-specific information that is not shown on the product page.

The product page shows all important information available for the device: model, storage, colour, condition grade, technical specifications, battery information and other product-specific details.

We describe the cosmetic condition of devices cautiously so that customer expectations are realistic. The exact appearance may vary slightly between devices within the same condition grade.

We are also working on a photo library to provide customers with more real-life examples of different cosmetic grades in the future.

Does Technocircle have a physical store?

Technocircle operates as an online store, and we do not have a physical store or showroom where devices can be viewed before purchase.

The online store model helps us keep operating costs lower, because maintaining a physical store adds costs that are ultimately reflected in product prices. Our goal is to offer the best possible balance between price and quality.

All devices shown on the website have already been technically tested and are located in a logistics warehouse. Orders are placed through the online store, and the device is sent to the customer using the selected delivery method.

We are constantly working to make our online store as user-friendly, clear and trustworthy as possible. You can read more about Technocircle on our About us page.

Didn’t find an answer to your question?

If your question was not answered, please contact us by email or phone.

Email: [email protected]
Languages: Estonian, English, Russian, Latvian, Lithuanian, Finnish and Swedish

Phone: +372 502 2230
Languages: Estonian and English

Contact us
More than 5,000 units in A & B condition available
More than 5,000 units in A & B condition available
A diverse range of products for both private and business customers.
Easy returns.
Easy returns.
Customer service that ensures easy returns.
Satisfied customers.
Satisfied customers.
Our best reward is your satisfaction.