Seiko Prospex Sea 1965 Heritage Diver

PRE ORDER. ETA DECEMBER 2025

Seiko Prospex SPB451J1 – 1965 Heritage Diver’s Re-Creation

Experience the evolution of Seiko’s legendary 1965 diver. The Seiko Prospex SPB451J1 combines vintage charm with modern precision in a sleek 40 mm stainless steel case and a stunning “Scuba Blue” sunray dial.

Key Features:

Automatic Caliber 6R55 with 72-hour power reserve

300 m water resistance, unidirectional bezel & screw-down crown

Sapphire crystal with anti-reflective coating

LumiBrite hands & indices for superior visibility

Stainless steel bracelet with secure clasp and diver’s extension

This compact, refined diver reinterprets Seiko’s first 1965 model—perfect for both sea and city.