Seiko SPB455J1 Prospex “1965 Heritage Diver” Automatic Watch SPB455J1, 40 mm Grey Dial, Stainless Steel Bracelet, 300 m WR

The Seiko Prospex “1965 Heritage Diver” Automatic Watch SPB455J1 is a modern reinterpretation of Seiko’s first-ever diver’s watch, blending historical design with upgraded materials and professional-grade durability. Housed in a 40 mm stainless steel case, it features a refined grey dial with bold hour markers and LumiBrite-coated hands, ensuring excellent underwater visibility inspired by the iconic 1965 original. The watch is driven by Seiko’s reliable automatic movement, delivering robust performance suitable for both daily wear and demanding dive conditions.

A high-strength stainless steel bracelet enhances comfort and durability, while the unidirectional rotating bezel supports safe dive timing. With an impressive 300 meters of water resistance, the SPB455J1 meets professional diving standards and remains dependable in extreme environments. Its compact yet rugged design preserves the vintage spirit while offering modern precision, making it a standout choice for divers and enthusiasts of Seiko’s rich heritage.

• Powered by a reliable automatic movement suitable for daily wear and dive use.
• Features a 40 mm stainless steel case inspired by Seiko’s first 1965 diver’s watch.
• Comes with a refined grey dial designed for excellent legibility.
• Equipped with bold hour markers and LumiBrite-coated hands for superior visibility underwater.
• Includes a high-strength stainless steel bracelet for durability and comfort.
• Offers a unidirectional rotating bezel for safe and accurate dive timing.
• Provides 300 meters of water resistance, meeting professional diving standards.