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GARMIN Forerunner 255 Running GPS Sports 46mm Watch - Tidal Blue

Garmin Forerunner 255 – Tidal Blue, 46mm

Designed for Performance and Everyday Use
The Garmin Forerunner 255 is a high-performance smartwatch built for athletes and fitness enthusiasts. With a full-color, always-on display, advanced training features, and comprehensive health tracking, it helps you stay on top of your fitness goals. The long battery life ensures uninterrupted performance, while built-in GPS and smart connectivity features keep you connected on the go.

Key Features

  • Full-Color Display – Sunlight-visible, transflective memory-in-pixel (MIP) display for clear readability.
  • Extended Battery Life – Up to 14 days in smartwatch mode and up to 30 hours in GPS mode.
  • Morning Report – Provides a daily summary of sleep patterns, HRV status, and workout recommendations.
  • Advanced Training Insights – Tracks running power, stride length, VO2 Max, and lactate threshold when paired with compatible accessories.
  • Multi-Band GPS – Ensures accurate tracking with support for GPS, GLONASS, and Galileo networks.
  • Garmin Coach & Race Widget – Personalized training plans for 5K, 10K, and half-marathon races.
  • Comprehensive Health Monitoring – Includes heart rate tracking, sleep analysis, blood oxygen monitoring, stress tracking, and menstrual cycle tracking.
  • Smart Notifications – Receive calls, texts, and alerts when paired with an Android or iOS smartphone.
  • Contactless Payments – Garmin Pay enables secure, on-the-go transactions.
  • Water Resistance – Swimproof and water-resistant up to 50 meters.

Specifications

Brand: Garmin

Model: Forerunner 255

Case Size: 46mm

Case Dimensions: 12.9 x 46 x 46 mm

Weight: 49g

Display Size: 1.3 inches

Display Type: Sunlight-visible, full-color MIP display

Strap Material: Silicone

Strap Color: Tidal Blue

Connectivity: Bluetooth, WiFi, ANT+, NFC

GPS Support: Built-in GPS, GLONASS, Galileo

Health & Fitness Tracking: Heart rate, steps, distance, calories, sleep, training status, recovery time, daily suggested workouts

Sports Modes: Over 30+ built-in activities, including triathlon and multisport profiles

Smart Features: Smartphone notifications, Garmin Pay, music control, alarm, find my phone/watch

Battery Life: Up to 14 days in smartwatch mode, up to 30 hours in GPS mode

Charging Time: 1.5 hours

Water Resistance: Up to 50 meters (ATM 5)

Warranty: 2-year manufacturer warranty

Packaging: Official Garmin packaging

EAN: 753759279882

The Garmin Forerunner 255 is a versatile smartwatch, perfect for tracking workouts, monitoring health, and staying connected—all in a lightweight, durable design.

Brand

:

Garmin

Model

:

Forerunner 255

Case Size

:

46mm

Case Dimensions

:

12.9 x 46 x 46 mm

Weight

:

49g

Display Size

:

1.3 inches

Display Type

:

Sunlight-visible, full-color MIP display

Strap Material

:

Silicone

Strap Color

:

Tidal Blue

Connectivity

:

Bluetooth, WiFi, ANT+, NFC

GPS Support

:

Built-in GPS, GLONASS, Galileo

Charging Time

:

1.5 hours

GARMIN Forerunner 255 Running GPS Sports 46mm Watch - Tidal Blue

by Garmin
Sold out
£189.99
£189.99 - £189.99
£189.99
£179.99
£179.99 - £179.99
£179.99
Brand New & Sealed Product

All items sold by A1 Tech Deals are brand new and still sealed in their original retail packaging with all their accessories and manuals/documentation.

FREE 30-Day Returns

We make returns easy and hassle-free! If you’re not completely satisfied with your purchase, we offer a 30-day no-questions-asked returns policy—absolutely free.

We’ll even provide you with a prepaid Royal Mail label and can arrange a collection for your convenience. Just reach out to us by phone or message, and we’ll be happy to help! 😊

12-Months Warranty

For your peace of mind, all products purchased from A1 Tech Deals come with a 12-month warranty from the date of purchase.

🇬🇧 Local UK Stock

All stock is shipped locally from our London based UK warehouse and all products are guaranteed to work in the UK.

Garmin Forerunner 255 – Tidal Blue, 46mm

Designed for Performance and Everyday Use
The Garmin Forerunner 255 is a high-performance smartwatch built for athletes and fitness enthusiasts. With a full-color, always-on display, advanced training features, and comprehensive health tracking, it helps you stay on top of your fitness goals. The long battery life ensures uninterrupted performance, while built-in GPS and smart connectivity features keep you connected on the go.

Key Features

  • Full-Color Display – Sunlight-visible, transflective memory-in-pixel (MIP) display for clear readability.
  • Extended Battery Life – Up to 14 days in smartwatch mode and up to 30 hours in GPS mode.
  • Morning Report – Provides a daily summary of sleep patterns, HRV status, and workout recommendations.
  • Advanced Training Insights – Tracks running power, stride length, VO2 Max, and lactate threshold when paired with compatible accessories.
  • Multi-Band GPS – Ensures accurate tracking with support for GPS, GLONASS, and Galileo networks.
  • Garmin Coach & Race Widget – Personalized training plans for 5K, 10K, and half-marathon races.
  • Comprehensive Health Monitoring – Includes heart rate tracking, sleep analysis, blood oxygen monitoring, stress tracking, and menstrual cycle tracking.
  • Smart Notifications – Receive calls, texts, and alerts when paired with an Android or iOS smartphone.
  • Contactless Payments – Garmin Pay enables secure, on-the-go transactions.
  • Water Resistance – Swimproof and water-resistant up to 50 meters.

Specifications

Brand: Garmin

Model: Forerunner 255

Case Size: 46mm

Case Dimensions: 12.9 x 46 x 46 mm

Weight: 49g

Display Size: 1.3 inches

Display Type: Sunlight-visible, full-color MIP display

Strap Material: Silicone

Strap Color: Tidal Blue

Connectivity: Bluetooth, WiFi, ANT+, NFC

GPS Support: Built-in GPS, GLONASS, Galileo

Health & Fitness Tracking: Heart rate, steps, distance, calories, sleep, training status, recovery time, daily suggested workouts

Sports Modes: Over 30+ built-in activities, including triathlon and multisport profiles

Smart Features: Smartphone notifications, Garmin Pay, music control, alarm, find my phone/watch

Battery Life: Up to 14 days in smartwatch mode, up to 30 hours in GPS mode

Charging Time: 1.5 hours

Water Resistance: Up to 50 meters (ATM 5)

Warranty: 2-year manufacturer warranty

Packaging: Official Garmin packaging

EAN: 753759279882

The Garmin Forerunner 255 is a versatile smartwatch, perfect for tracking workouts, monitoring health, and staying connected—all in a lightweight, durable design.

Brand

:

Garmin

Model

:

Forerunner 255

Case Size

:

46mm

Case Dimensions

:

12.9 x 46 x 46 mm

Weight

:

49g

Display Size

:

1.3 inches

Display Type

:

Sunlight-visible, full-color MIP display

Strap Material

:

Silicone

Strap Color

:

Tidal Blue

Connectivity

:

Bluetooth, WiFi, ANT+, NFC

GPS Support

:

Built-in GPS, GLONASS, Galileo

Charging Time

:

1.5 hours

Unbeatable Prices & Rapid Delivery

FAQs

There is a good chance that may still be ordering from us on there, as we sell on Amazon too 😅 Amazon is an online "marketplace" with many sellers just like us on the platform. However, by ordering through our store directly, you get to benefit from discounted prices as well as phone and live chat support

Simply put, we cut out the middle man. A lot of other retailers purchase from a long chain of distributors each adding their own markup and ultimately making the product more expensive. We source our products internationally directly from the brand keeping our costs low so we can pass the savings on to you. All items are guaranteed to work perfectly in the UK 🇬🇧 This means you get top-quality electronics at unbeatable prices, without the big retailer markups!

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If you place your order before 2pm (our cut-off time for same dispatch) you will get your order the following day. The only exception is if you place your order on Saturday/Sunday (as we do not ship on weekends). In such cases, we will dispatch it on the following Monday and you'll get it by Tuesday.

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