Glass fibre reinforced polyamide case with a blue silicone strap. Fixed glass fibre reinforced polyamide bezel. Digital dial. Dial Type: digital. Quartz movement. Scratch resistant polyamide crystal. Solid case back. Round case shape, case size: 46 x 46 mm, case thickness: 15.7 mm. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: date, day, hour, minute, second, gps tracking with speed, pace and distance, heart rate zones, 24/7 tracking of your daily steps, calories and sleep, 1 configurable alarm, altimeter, weather, multisport exercise summary. Additional Info: customizable watch faces, rechargeable lithium-ion, bluetooth smart. Sport watch style. Suunto Spartan Trainer HR Multifuntion Sports Watch SS023002000.