Even if you’re not the type of fellow who lives for the gym, it’s still a good idea to track your fitness efforts to ensure you’re doing your part to keep your health in check. Fitbit’s are cool and all, but you might be in the market for something a little more sleek if fashion is a factor for you, which is where the Chronos Smart Watch Disc comes in. This handy little gadget mounts to the back of almost any timepiece, tracking your steps and using vibrations and LED-based lighting alerts for notifications. At only 3 mm thick, it’s cool, comfortable and totally useful.
