Garmin Forerunner 255Ms GPS Watch

★★★★★ ★★★★★
Forerunner 255Ms GPS Watch

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Product ID: 1594700

Garmin Forerunner 255Ms GPS Watch

Designed to deliver vital insight into your race efforts, training and recovery, the Garmin Forerunner 255Ms GPS Watch is laden with technology to enhance your sports experience. This model features built-in music capabilities, allowing it to seamlessly connect with Bluetooth headphones to stream your favourite songs from Spotify, Deezer and Amazon Music, even when not connected to your phone. Daily suggested workouts are featured alongside the race widget, which aims to help you plan your race-day strategy. 

A morning report utilises the HRV status feature to reveal details on your overall health, whilst over 30 activity profiles are available to track a range of sports. GarminPay™ contactless payments allow you to pay for refreshments on the go, and the high-capacity battery provides up to 12 days of smartwatch usage on a single charge. The S designation sees this model receive a slim design and a smaller 41mm full-colour display which is easy to read, even in direct sunlight. 


  • Garmin Forerunner 255Ms GPS Watch
  • USB charging cable
  • Documentation


  • Built with a slim design and an always-on, full-colour display that’s light on the wrist and easy to read even in direct sunlight
  • 41mm display size
  • Smaller-sized Forerunner®255S Music provides up to 12 days of battery life in smartwatch mode and up to 26 hours in GPS mode for a full picture of your health
  • Download up to 500 songs to your watch, including playlists from Spotify, Amazon Music or Deezer(subscription required), and connect with your wireless headphones for phone-free listening
  • Multi-band satellite tracking on GPS, GLONASS and Galileo networks gives you superior accuracy for how far and how fast you’ve run
  • Safety and tracking features make it easy to share your location with chosen contacts if you feel unsafe, if an incident is detected or for loved ones to track your runs
  • Receive emails, texts and alerts right on your watch when paired with yourApple® or Android™smartphone
  • See your health and fitness information, connect and compete with friends, sign up for challenges to earn badges and more
  • Customise with free watch faces, apps and more from our Connect IQ™ Store
  • Leave your cash and cards at home; GarminPay™ contactless payments let you pay for purchases on the go

Performance Tools

  • Morning report summarises your sleep, recovery time, training status, HRV status and daily workout suggestions in one place as soon as you wake up
  • Get ready for your next race with training tips, personalised daily suggested workouts and completion time predictions based on course details, weather and performance
  • View your entire week of daily suggested workouts, which adapt after every run to match your performance and recovery
  • HRV status tracks your heart rate variability while you sleep, giving you greater insight into your overall wellness, recovery and training performance
  • Get free adaptive training plans from Garmin Coach for a 5K, 10K and half-marathon, or create your custom workouts in the GarminConnect™ smartphone app
  • Evaluates your current training status to indicate if you’re undertraining or overdoing it; offers additional performance monitoring features, including recovery time after your workouts
  • When using a Running Dynamics Pod or HRM-Pro™ monitor (sold separately), get a continuous measurement on your wrist of how much power you’re applying to the road as you run, so you can manage your effort
  • When using a Running Dynamics Pod or HRM-Pro™ monitor (sold separately), get advanced running dynamics, including ground contact time balance, stride length, vertical ratio and more
  • Switch up your workout routine with activity profiles for running, triathlons, cycling, open-water swimming and more


  • Lens material: Corning® Gorilla® Glass 3
  • Bezel material: Fibre-reinforced polymer
  • Strap material: Silicone
  • Display resolution: 218 x 218
  • Manufacturer claimed weight: 39 grams
  • Display type: Sunlight-visible, transflective memory-in-pixel (MIP)
  • Battery life: Smartwatch mode - up to 12 days / GPS mode - up to 26 hours
  • Display size: 27.5mm in diameter
  • GPS: Yes
  • Water rating: 5 ATM

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