With a mostly brushed case accented by thin lines of polish on the lug facet, the Calamity has a large knurled crown protected by sloping crown guards. The bezel is nicely integrated into the case, with a crisp action and subtle but functional engraved grip on its edge. The large and easy-to-operate crown does screw down rolex lady-datejust 26 preis and helps to support the Calamity's 666 feet of water resistance.