Apple Watch Series 5

Apple Watch Series 5 (GPS, 40mm) – Space Gray Aluminum Case with Black Sport Band
The fifth-generation Apple Watch is the first to feature an always-on display, so users no longer need to raise their wrists or tap the screen to tell the time. It’s also the first model to be offered with a titanium case. And despite the increased display activity, the 18-hour battery life and water resistance to 50 meters are just as robust as previous versions.