Garmin Forerunner 945 GPS Watch - Wrist - 1.2in - 240 x 240 - Bluetooth - Wireless LAN - GPS - 336 Hour - Round - Blue

Features accelerometer for measuring the acceleration of a moving or vibrating body Durable water resistant casing ensures secure usage when dealing with water Allows you to set alarms Built-in GPS to help you track route and measure the distance traveled Attaches to your wrist for absolute wearing comfort during long work sessions With up to 336 hour run time, get maximum out of the built-in battery Send and receive data from other Bluetooth enabled devices wirelessly via integrated Bluetooth