The Garmin Lily Classic has an incredibly small, 34mm watch case and a stylish patterned lens. You just need to tap or twist your wrist to reveal the bright touchscreen display. TFT LCD touchscreen display Wrist-based heart rate Body battery energy monitoring Women’s health tracking Respiration and fitness tracking Safety and tracking features Calendar view GPS support Smart notifications Built-in sports apps Up to 5 days in smartwatch mode Water resistant up to 50m Hydration tracking Log your daily fluid intake right on your watch. You can even set up hydration reminders, create goals and view your history and progress in the Garmin Connect app. Pulse Ox sensor Use the Pulse Ox sensor to spot check your blood oxygen saturation at any point during the day or for part of the night as you sleep, to show how well your body is absorbing oxygen. Mindful breathing When you want to relax or focus, you can start a breathwork activity and this watch will track your stress and respiration to help you get a better understanding of how you’re breathing. Advanced sleep monitoring Get a full picture of how you’re sleeping, with a breakdown of your light, deep and REM sleep stages as well as Pulse Ox and respiration data. Stress tracking Find out if you’re having a calm, balanced or stressful day. Relax reminders will even prompt you to do a short breathing activity when you’re feeling stressed.