Garmin Instinct GPS Watch - Wrist - 128 x 128 - Bluetooth - GPS - 336 Hour - Round - Lakeside Blue - Glass Lens, Fiber Reinforced Polymer Bezel - Fiber Reinforced Polymer Case - Silicone Band

Built-in heart rate monitor helps you reach your fitness goals by maintaining the workout intensity 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 Easy fitting mechanism ensures quick attachment with your wrist With up to 336 hour run time, get maximum out of the built-in battery Integrated Bluetooth - Establish a quick connection with compatible smartphones