Seiko Prospex Diver 300M Automatic Blue 40mm SPB451J1

The Seiko Prospex SPB451J1 represents the pinnacle of professional diving. Crafted from stainless steel with a scratch-resistant coating, it guarantees excellent performance up to a depth of 300 meters. The dark blue dial, with Lumibrite-coated indexes and hands, is protected by a domed anti-reflective sapphire crystal and framed by a blue unidirectional rotating bezel.

Main features:

• Case diameter: 40 mm round, thickness 13.02 mm.

• Case Material: Stainless steel with scratch-resistant coating.

• Dial Color: Dark Blue with LumiBrite indexes and hands.

• Movement: Automatic Seiko 6R55, 21,600 vibrations/hour, accuracy +25/-15 seconds/day.

• Glass: Domed sapphire with anti-reflective treatment.

• Water resistance: Professional Diver's 300 meters, screw crown.

The ultimate professional diving watch: robust, precise, and featuring a design that combines technical functionality and sporty elegance.