Polar Grit X2 is a compact, robust outdoor watch crafted for big adventures and everyday performance. With advanced training tools, sapphire glass AMOLED display, and precision navigation with full-colour maps, it’s built for life on and off the trails.

Core Features of the Polar Grit X2:

• Each of the watches in this collection is built with durability in mind. They are designed for big adventures and everyday performance.
• Each watch has a 1.28 inch AMOLED display that ensures crisp visuals in any condition. 
• The displays of these watches are protected by scratch-resistant sapphire glass. 
• The Grit X2 models are all water-resistant up to 50 metres (5 bar).
• The watches have up to 7 days of battery on a single charge.
• These timepieces have Polar Precision Prime sensor fusion technology to track heart rate.
• The watches are equipped with accurate GPS technology that provides turn-by-turn guidance. It is easy to create, customise and sync routes to the watch for real time guidance. The watch can also guide its wearer back to their starting point using TrackBack technology.
• The Grit X2 watches track the quality and duration of sleep to assess overnight recovery.
• Training Load Pro assesses how training sessions strain different parts of the body to automatically calculate cardio and muscle loads.
• For runners, the watch is equipped with Wrist-Based Running Power. This uses the built-in accelerometer and barometer to provide raw power values. Additionally, Hill Splitter shows every hill on a journey so that the runner can alter their pace accordingly.
• Comprehensive Tests allow the wearer to maximise their training and recovery periods. These tests check the condition of the body whilst calculating performance, tracking progress and personalising running or cycling training zones.
• FuelWise technology and smart fuel reminders can advise the wearer on when to refuel their body and break down energy usage into carbs, proteins and fats to give the wearer detailed insight into how their body is using food.
• The Grit X2 models are also equipped with essential smartwatch features. These timepieces can control music and display weather reports. They will also show phone notifications on the wrist-based display.

Model Specifications 900115135:

• This model features a brown and copper colour scheme. 
• The brown case is made from plastic, and the copper-coloured bezel is made from stainless steel. The case measures 44.7mm in diameter. 
• A brown silicone strap secures the watch on the wrist. It fastens with a pin buckle.