The Ocean Star Decompression Timer 1961 reproduces the irresistible vintage charm of the Ocean Star Skin Diver Watch, a popular 1960s MIDO model that remains one of the brand?s most sought-after original timepieces to date. Dedicated to the underwater world, this watch also served as a precious diving tool thanks to the multicoloured display of decompression stops on the dial. It uses the best of current technology to revive the striking codes of the time, namely a rotating bezel with countdown timer and a coloured table beneath a ?glassbox?-style sapphire crystal. This watch is equipped with the Caliber 80, which offers a power reserve of up to 80 hours. Each model comes with three easily interchangeable strap options.