Seiko Prospex Diver 300M Automatic Blue 40mm SPB451J1

The Seiko Prospex SPB451J1 represents the ultimate expression of a professional diver's watch. Made of stainless steel with a scratch-resistant coating, it guarantees excellent performance up to 300 meters deep. 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, 13.02 mm thickness.

• 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 sec/day.

• Crystal: Domed sapphire with anti-reflective treatment.

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

The professional diver's watch par excellence: robust, precise, and with a design that combines technical functionality and sporty elegance.