In the lightning-fast world of fashion trends, sometimes the moment has passed by the time we summon the bravery to try something new. We spotted one 2011 trend that's so easy (and hopefully lasting) that this time, well, time is totally on your side. Literally. Enter boyfriend watches—they're a simple, polished way to test drive a trend and add some serious weight to your current wrist candy. Chicago gals can appreciate that these dude-friendly watches play with color, metals, and embellishments, so that regardless of your style, there's one that works for you. See 10 of our favorite finds, and relax—we'll tell you the best ways to wear 'em.