Know your sleep with our new and improved sleep tracking technology. Plan your bedtime, detect snoring, understand and track your sleep stages (awake, light, deep, REM) via 8 animal sleep symbols representing your sleep type. Better nights lead to better days. Bioelectrical Impedance Analysis Sensor (BIA) Monitor everything from body fat percentage (BIA) to skeletal muscle weight. All the personal feedback you need to track your progress to a healthier you. Working out? Your watch counting your steps, calories, and even your routines. It even supports over 90 exercises that you can track from your watch. It takes about 30 minutes to go from 0% up to 45% charge. Yes, you read that right. With a bigger battery than its predecessors and fast charging, you're ready to go in no time. 1 Meet the Sapphire crystal display Introducing our durable Galaxy Watch. Water-resistant 15, with a harder front display made with premium Sapphire Crystal that's 1.6 times stronger against scratches. 16, 17 Just about anything your day dishes out. Navigate your next adventure with Google Maps, stream YouTube videos, text, get help from Bixby or Google Assistant, and call or browse the web. Those things you do on your phone? You can do them on Galaxy Watch5. Plus, with Smart Switch, keeping data from your previous Galaxy Watch is also a breeze. Did we mention it also tells time?