Seiko Prospex Diver 300M Automatic Black 40mm SPB453J1

The Seiko Prospex SPB453J1 is a professional diver's watch designed for extreme performance. The stainless steel case with scratch-resistant coating protects the Seiko 6R55 automatic movement, ensuring reliability and durability. The deep black dial, with Lumibrite-coated indexes and hands, offers maximum readability in all conditions. The black unidirectional rotating bezel and domed anti-reflective sapphire crystal complete a technical and robust design.

Main features:

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

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

• Dial color: Black 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.

A robust and precise diver's watch with a bold black aesthetic that combines professional functionality with sporty elegance.