The St. Moritz Cyclone Chrono Watch is engineered to perform in the most demanding environments. Featuring the latest crown and movement technologies, this watch uses a larger dial for better legibility. Designed for the dive professional, this striking, all steel chrono features a new, raised-index dial, improved luminous, increased pressure rating, a more precise split-second chrono movement, new oversized push buttons, and is water resistant to 200m (660 ft)..............