Introducing the Seiko Prospex SPB381, a modern re-interpretation of the classic 1968 Seiko diver’s watch, now with GMT functionality and a power reserve of up to 72 hours. Designed for diving with 200-meter water resistance, this watch features a highly legible Lumibrite-equipped dial and scratch-resistant ceramic bezel. Its automatic mechanical movement runs for three full days when fully wound. The watch has a stainless steel case with super-hard coating and appears on a new three-link stainless steel bracelet that sits securely and comfortably on the wrist. With a heritage-inspired design and up-to-date specifications and execution, the Seiko Prospex SPB381 is the perfect choice for professional and recreational divers alike.