Despite the multitude of advanced features housed in its sleek and lightweight case, the GTR 3 maintains a refined elegance that can only be found in classic round watches. It integrates a powerful battery that can last up to 21 days. As a smart wearable, it is important that your watch looks good and functions well when it is meant to complement your outfit. Inspired by classic timepieces, the super-slim Amazfit GTR 3 features a round case made from a lightweight yet durable aerospace-grade aluminum alloy, complete with a stylish rotating crown. The frameless design seamlessly integrates with the curved glass to enhance immersion, and the comfortable, stylish straps match outfits from your suit to your workout gear, allowing you to stand out in style. The watch has an aluminum alloy case and an antibacterial silicone strap. Customize your mood, an outfit, or the occasion with a wide selection of over 100 stylish watch faces, all featuring a matching always-on display. Want a more high-tech feel? Step into the future and choose from 15 animated watch faces. Prioritize preferred features with eight editable watch faces or even upload your own photo as a background for true personalization.