Garmin 010-02582-01 Epix Gen 2 Sapphire Smartwatch, Slate Steel, Bezel Stainless steel, Included Length (22 mm), Strap Material Silicone, Touchscreen, Color Display, Display 1.3? (33.02 mm) diameter 454 x 454 pixels AMOLED (always-on), Smartwatch Up to 16 days (6 days always-on), Battery Saver Watch Mode Up to 21 days, Water Rating 10 ATM, Memory 16 GB Sapphire Editions: 32 GB. Regardless of your fitness goals, the epix premium active smartwatch has what you need to help you get there. The stunning 1.3? always-on AMOLED display brings your watch to life, even under bright sunlight.