The Exchange Stock Exchange or Street Exchange, money is still changing hands. With an oversized case, off-centered dial, textured dial pattern and a SICK enamel colored bezel, and interchangeable/matching silicone straps, the Exchange is always ready for either fun, or play. With an Off-centered sunray dial with applied hour markers, a textured dial pattern & enamel bezel with umlaut logo, the Exchange is always ready for business.