. The watch that knows you best is back with a more personalised health experience and better yet upgraded sleep tracking. Start off your day with a good night's sleep with Sleep coaching now available on Galaxy Watch6. 20% larger 30% slimmerGet even more info at a glance on up to 20% more display. The up to 30% slimmer black margin makes way for Galaxy Watch's biggest screen yet and more space for self expression with customisable watch faces. Introducing a slimmer formStyle and comfort join forces in this slimmer sleeker shape. Galaxy Watch6 has been redesigned with a trimmed-down watch form making it easier to wear. The seamless fit and timeless circular design are an ultra-comfortable lightweight trick up your sleeve. Switching bands is One-Click easyPress the band release button to detach your watch straps easily. Swap them out to change from workout to go-out styles with just one touch. The band guide makes it easy to align with a satisfying click once it's reattached. Scratches are no match for Sapphire Crystal glassReady for anything rain or shine. Ultra-durable Sapphire Crystal glass makes for a resilient and sturdy watch display while IP68 and 5ATM ratings mean your watch is tough enough to stay with you on your adventures. Charge up in record timeWith one full charge the watch lasts up to 40 hours. Fast charge the watch to 45% in just 30 minutes and you're all set to explore the great outdoors or enjoy a well-deserved break in bed. Our most powerful watchThe upgraded processor makes Galaxy Watch6 18% faster than before improving app launch speed. So whether you're starting off the day with a run or settling in for the night it keeps up with every gesture. Better days begin with better nightsUnderstand your nights to make the most of your days. Wear your Galaxy Watch6 to bed and monitor your nightly sleep stage sleep score and sleep consistency to improve your sleep. And now you can access Sleep Coaching directly on your watch so you can check tips right on your wrist..