Oris Aquis Date New York Harbor Limited Edition II 733 7789 4187 07-SetMeet the New York Harbor Limited Edition II, made for Billion Oyster Project. Its based on the Aquis Date and has an aqua green dial with a shimmering oyster-shell effect. Its water-resistant to 30 bar (300 m) and limited to 2,000 numbered pieces.Its a joy to back Billion Oyster Project. Its mission to restore one billion oysters to New York Harbor by 2035 is connecting local schools and communities to conservation efforts, as well as bringing marine life back to New Yorks famous waterways.