Meet the Vector Smartwatch: a classic watch with smart features and 30 days battery life. The watch runs a custom operating system but connects to iOS, Android, and Windows Phone devices. You will be able to receive and answer notifications. In addition, these watches can track your activity, including steps, distance, goals, calories, and sleep.
The manufacturer is working on third party app integrations, including Nest, IFTTT, weather, and sports. You can get yours for $349 (or $199 for a rectangular Meridian model).