Seiko Prospex 1965 Heritage Diver's Save the Ocean Limited Edition Watch

1965 Heritage Diver's Save the Ocean Limited Edition. Part of the Seiko Prospex line, this watch reimagines Seiko's first 1965 diver's watch with modern technology and a sleeker profile. Limited to 1,300 pieces, each caseback is engraved with a serial number. The blue sunray dial is inspired by ancient astrolabes, reflecting Seiko's tribute to underwater archaeology. Powered by the 26-jewel Caliber 8L35 automatic movement, it offers a 50-hour power reserve and manual winding capability. Made of stainless steel with Zaratsu polishing, it includes a date calendar, LumiBrite markers and hands, dual curved sapphire crystal, screwdown crown and caseback, blue uni-directional bezel, and a blue silicone strap. This watch is ISO-certified for diving up to 200 meters and supports Seiko's "Save the Ocean" campaign. Packaged in a Limited Edition collector's box. Reference SLA065