No matter what time zone you’re in, the minutes and seconds are the same as everywhere else. The Klokers Klok-02 Watch takes advantage of this fact, letting you check the time anywhere on Earth with just the push of a button. It does this by displaying retrograde minutes and seconds on the top half, then pairing a circular opening for hours with a second window showing the current city, and a pusher at 4 o’clock to swap between them. A Swiss-made movement powers the watch, which has a 43 mm metal polymer and faux leather case, and a 22mm leather bracelet that hooks to the watch via a patented “jewel” that makes swapping bands quick and easy. And don’t forget to check other black watches.