SICURA HEXA 400 Dive Watch
At the 1968 Winter Olympics in Grenoble, SICURA was on hand as a symbol of Swiss timekeeping, the same year it released the Super Compressor diver that defined the brand's era. The HEXA 400 continues that watch's design rather than reissuing it outright, still built in Grenchen, Switzerland, where the original left the factory. The case keeps the source watch's hexagonal periometer bezel and dual-crown compressor construction: one crown adjusts the internal bezel, the other winds and sets the movement, a layout designed to prevent accidental changes underwater. The dial uses two colors of Super-LumiNova to keep the bezel markings and the hands distinguishable from each other in low light or murky water. The 41mm case is rated to 1,312 feet of water resistance, powered by a Sellita SW200-1 Élaboré automatic movement with a minimum 38-hour power reserve. It ships in packaging made from apple-peel material with at least 35 percent recycled content, and comes in black, blue and orange dial options.
