The VACHEN Smartwatch (starts at $169) enters the quickly growing field of connected wristwatches, and the makers of the Android OS-based device are aiming for those who like a little variety. With just a tap of the screen you can go from a classic clock theme with Roman numerals to something funky to something futuristic. etc. The phone also connects to your smartphone for notifications about calls, texts, and more. You’ll actually be able to download more than 100 watchfaces via the VACHEN store, and if that’s not enough for you, well, then maybe your ex was right about you having commitment issues.