The Seiko Prospex SPB257J1 is a limited edition re-creation of Seiko's 1970 diver's watch, part of the Black Series. With a black stainless steel case and super-hard coating for durability, this watch features a striking black dial with high-visibility markers and a unidirectional rotating bezel with orange accents. Powered by the Seiko Caliber 6R35 automatic movement, it offers a 70-hour power reserve and a date display. The watch is water-resistant up to 200 meters, making it ideal for diving. With a Seichu fabric strap and an additional black silicone strap, this watch combines tradition, functionality, and modern design.