Harry Winston have created the Ocean Sport Chronograph, a new skeletonized timepiece. The satin finished case is made from zalium, an ultra-light alloy known for being anti-corrosive and hypo-allergenic. Because of the open design of the dial, the complex movement of the watch is visible, and the minute and hour hands are coated with Superluminova. The blue seconds hand contrasts well with the grey color scheme of the dial and the black rubber strap. This watch is water resistant to two hundred meters.