Seiko PROSPEX 2026 New Divers Series (145th Anniversaary Model) Caliber 6R55 HBC005

Seiko PROSPEX 2026 New Divers Series (145th Anniversaary Model) In celebration of Seiko’s 145th anniversary, Seiko Prospex introduces a limited-edition model with blue accents inspired by “Seiko Blue.” In the second series of commemorative limited-edition watches celebrating Seiko’s 145th anniversary, a blue accent inspired by “Seiko Blue” is used. Established in the 1960s and refined over time, Seiko Blue continues to embody the Seiko brand identity. “Seiko Blue,” a signature color established in the 1960s and perfected over the decades, inspires the watch’s blue bezel insert and seconds hand. The case design, inspired by Japan’s first diver’s watch from 1965, embodies a compact, sophisticated, and iconic style. The combination of blue bezel and a silver white dial creates a fresh and sophisticated impression on the wrist. Model Number: HBC005 Curved sapphire crystal glass Stainless steel 300-meter water resistance Japan Made Automatic 6R55 Movement with manual winding capacity Anti-reflective coating on the inner surface Stainless steel Band with Three-fold clasp with push button release, solid & slide adjuster 24 jewels Screw case back See-through case back LIMITED EDITION on the case back Unidirectional rotating bezel Release: Year 2026