Seiko Prospex Sea 1965 Heritage Diver

PRE-ORDER ETA DECEMBER 2025

Seiko Prospex 1965 Heritage Diver – Grey Dial
Ref. SPB143J1

The Seiko Prospex 1965 Heritage Diver is a modern take on Seiko’s first diver from 1965, blending vintage inspiration with everyday wearability. Its 40.5 mm stainless-steel case and charcoal grey sunburst dial give it a versatile, compact look on the wrist, while the curved sapphire crystal and unidirectional bezel keep it ready for real dive duty.

Powered by the automatic Caliber 6R35 with an impressive 70-hour power reserve and 200 m water resistance, this Prospex delivers serious performance with classic style. Finished on a solid stainless-steel bracelet, it’s the ideal choice for anyone wanting a heritage-inspired diver that works just as well at the office as it does by the water.