Forget the jewelry store — if you're looking for fashionable men's accessories, make a visit to Serpentine. This fashion-forward Yorkville store carries edgy selections from brands like Rick Owens, Ruby Helmets, Les Ateliers Ruby, and A1923, but the real standout is the store's selection of men's jewelry, with multiple cases highlights picks from Werkstatt Munchen and others. [Thanks, Zac]