This smartwatch is part of Apple's Watch Series 2. It is designed for most indoor and outdoor workouts with a fast dual-core processor and watchOS 3 with various fitness apps and features. The built-in GPS chip picks up signals right away to precisely record distances and speed, giving you the possibility to track your route on your iPhone later. The Apple Watch is rated water-resistant up to 50 meters, making it suitable for water-related activities such as swimming or surfing including a water lock capability to prevent the screen from being swept away by errant touches or splashes. The display has high visible-light intensity to provide a clearer view even in bright sunlight.