Seiko Prospex Automatic Men's Watch SPB087J1 Black Blue

Prospex Automatic Diver: SPB087J1 in Black, 6R15, 200m

Collection

The Seiko SPB087J1 belongs to the Prospex collection, Seiko's technical range dedicated to outdoor and nautical activities. Water-resistant to 200m, equipped with the 6R15 calibre with a 50-hour power reserve, it meets the demands of divers and athletes who do not want to sacrifice robustness for aesthetics.

Case

The case of the Seiko SPB087J1 is made of stainless steel, with a diameter of 42mm and a thickness of 13.8mm. The unidirectional rotating bezel allows for precise measurement of dive times. The black dial is protected by a sapphire crystal, the most scratch-resistant, with anti-reflective coating. The case back is solid screw-down. The water resistance is 200m, conforming to ISO 6425 diving standards. The indexes and hands are coated with LumiBrite, Seiko's luminescent material for extended night readability.

Movement

The Seiko SPB087J1 is powered by the 6R15 automatic calibre, offering an approximate power reserve of 50 hours. The 6R calibre is the high-end of Seiko's production automatic movements: it features hacking and manual winding, and offers a significantly higher power reserve than 4R calibres.

Strap

The Seiko SPB087J1 is equipped with a silicone strap, flexible and resistant to water and perspiration, secured by a pin buckle, classic and easy to adjust. The lug width is 20mm.

Supplied with: Storage box, presentation pad, user manual.