Seiko Prospex 100th Anniversary 1965 Heritage Diver's Special Edition Automatic – SPB455

The SPB455 Seiko Prospex 100th Anniversary 1965 Heritage Diver's Special Edition commemorates Seiko's century-long legacy of innovation. Its charcoal-gray dial and gold accents pay homage to the historic milestone of Seiko's first wristwatch in 1924. Embodying Japanese craftsmanship, the watch comes with an additional strap made from recycled plastic bottles using the traditional Seichu braiding technique, ensuring strength, durability, and comfort.

Powered by Seiko's caliber 6R55 automatic movement with manual winding, the watch offers precise timekeeping with a power reserve of approximately 72 hours. The stainless steel case, measuring 13.0mm thick and 40.0mm in diameter, boasts a curved sapphire crystal with anti-reflective coating for clarity. LumiBrite enhances visibility in low-light conditions on hands, indices, and the bezel. The three-fold clasp with a secure lock and push-button release ensures a comfortable and secure fit, complemented by a screw-down crown and case back for added durability.

Built for diving, the watch is water-resistant up to 300 meters and resistant to magnetic interference up to 4,800 A/m. Its unidirectional rotating bezel allows for precise time tracking underwater. In summary, the SPB455 blends Seiko's heritage with modern craftsmanship, offering a timeless tribute to the brand's relentless pursuit of excellence in watchmaking.