Garmin Forerunner 255 46mm MIP Sports Watch, Slate Grey

The Garmin Forerunner 255 is a sports watch designed for athletes who require detailed performance data and precise location tracking. It integrates multi-GNSS support, utilizing GPS, GLONASS, and Galileo satellite systems to ensure accuracy during outdoor activities. The device provides physiological measurements such as VO2 Max, training status, and HRV status to help users assess performance, manage exertion, and optimize recovery. With over 30 activity profiles, including dedicated modes for running, cycling, swimming, and triathlons, it offers specialized data collection for a wide range of sports.

Constructed with a 46 mm carbon fibre reinforced polymer case, the watch weighs 49 grams and is built for durability. Its 1.3-inch memory-in-pixel (MIP) display is protected by Corning Gorilla Glass 3 and is engineered for readability in direct sunlight. Health and wellness monitoring is available through a suite of sensors, including a wrist-based optical heart rate monitor, a blood oxygen (SpO2) sensor, and functions for tracking sleep quality and stress levels. The 5 ATM water resistance rating makes the device suitable for pool and open-water swimming.

Connectivity options include Bluetooth for smartphone pairing, ANT+ for external sensors, and Wi-Fi for data synchronization. The watch displays smart notifications from a connected phone and facilitates contactless payments through Garmin Pay. It also features onboard music storage, allowing for phone-free listening during workouts. The device is compatible with both iOS and Android operating systems via the Garmin Connect companion application, which is used for data analysis and management.

• Multi-GNSS support including GPS, GLONASS, and Galileo for location tracking
• Provides advanced training metrics including VO2 Max and HRV status
• Features wrist-based heart rate, blood oxygen (SpO2), and stress monitoring
• Includes over 30 built-in sports profiles with a dedicated multisport mode
• Sunlight-visible 1.3-inch memory-in-pixel (MIP) display
• 46 mm carbon fibre reinforced polymer case with a silicone band
• Equipped with a barometric altimeter, gyroscope, and electronic compass
• Battery provides up to 14 days in smartwatch mode or 16 hours in GPS mode
• Connects via Bluetooth, ANT+, and Wi-Fi to phones and accessories
• Supports Garmin Pay contactless payments and onboard music storage
• Compatible with iOS and Android mobile operating systems
• Water-resistant to 5 ATM, suitable for swimming