This Garmin Forerunner 55 Monterra Grey is a smart watch for anyone who wants to have a constant overview of their activities. The smart watch face is protected by chemically hardened glass. The 1.04" screen displays everything you need to know. The design is defined by its round watch face. Classic watch functions like mobile Phone Tracking, music player control in mobile phone, weather forecast, Sleep/Do not disturb mode, app store, alarm clock, date, calendar and stopwatch are complemented by various technologies including pedometer, pulse, activity start detection, distance, calorie tracking, speed, elevation, heart rate zones, floors climbed, interval training, tempo, body regeneration level and virtual coach. It has a weight of 37 g.