Vivoactive Garmin 4s. No scratches on the screen. One on the top from a fall. LOVE this watch, only selling because I just got an upgrade to another Garmin. Trained for my first marathon with this and it is amazing! Size: 40 mm Brand Garmin Style 4s Color Silver with Gray Band Screen Size 1.1 Inches Special Feature Bluetooth Shape Round Target Audience Unisex adult Age Range (Description) Adult Display Type LCD Band Color grey About this item TRACK YOUR FITNESS AND HEALTH WITH EASE: Monitor your energy levels, Pulse Ox (blood oxygen saturation), respiration, menstrual cycle, stress, sleep, estimated heart rate, hydration, and more. LISTEN TO MUSIC ON THE GO: Download songs and playlists from your favorite streaming services (may require a premium subscription) to your watch and connect with Bluetooth headphones for phone-free listening. GET A VARIETY OF WORKOUTS AT YOUR FINGERTIPS: With more than 20 preloaded GPS and indoor sports apps, including yoga, running, swimming, and more, you can find the perfect workout for your workout. LONG BATTERY LIFE: Up to 7 days in smartwatch mode and up to 5 hours in GPS and music mode. CUSTOMIZE YOUR WATCH: With thousands of free watch faces, apps, and widgets available in the Connect IQ store, you can make your vivoactive 4S your own. PAY FOR PURCHASES WITH YOUR WATCH: Garmin Pay contactless payment solution (not all countries and payment networks are eligible) lets you pay for purchases with your watch.