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Garmin Forerunner 910XT - Montre GPS Multisports - Noir You swim. You bike. You run. You obsess over data and details. So do Garmin. They've just perfected your new training partner. Forerunner 910XT is the only all-in-one, GPS-enabled device that provides detailed swim metrics and tracks distance, pace, elevation and heart rate (optional, not included); for running and cycling. It sports a sleek profile, comfy wristband and an easy-to-read display. Dive In. Designed for open water and pool swimming, Forerunner 910XT is water resistant to 50 m (164 ft). It's our first multisport watch to offer extensive swim metrics, including swim distance, stroke identification, stroke count and pool lengths. It also computes your swolf score to help you gauge your swimming efficiency. (Swolf is a combination of the words 'swim' and 'golf' and it is a way of calculating a swimmer's efficiency. To find your Swolf score your lap time is added to the number of strokes you have taken. Eg. if it takes you 20 seconds to swim a lap and you took 15 strokes your score would be 35.) The 910XT's robust design and easy operation make it suited for other water sports, including paddle boarding. Because it's GPS-enabled, Forerunner 910XT even captures the path you travelled so you can view it later on a map in Garmin's free online community, Garmin ConnectTM. This feature can help you analyse your open water swimming and adjust your technique as needed. Transition Seamlessly. Whether you're training or racing, every second counts, so the 910XT makes it easy and seamless to transition between sports. The auto multisport feature lets you switch sport modes with just 1 button press, so you don't lose precious seconds in transition. The optional quick release mount allows you to move the 910XT easily from wrist to bike. Try it Dry. On land, Forerunner 910XT offers many of the features of Garmin's advanced cycling computers and sportswatches to accurately capture your time, distance, speed or pace and more. The 910XT is G