Seiko Prospex Automatic Men's Watch SPB253J1 Limited Edition Black Series

The Black Prospex SPB253J1: 44.3 mm, 200 m Diver, Curved Sapphire Glass

Collection

The Seiko SPB253J1 belongs to the Prospex collection, Seiko's technical range dedicated to outdoor and nautical activities. Water-resistant to 200 m, equipped with the 6R35 caliber with a 70-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 SPB253J1 is made of stainless steel, with a diameter of 44.3 mm and a thickness of 13.4 mm. 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 an anti-reflective coating. The case back is solid screw-down. The water resistance is 200 m, compliant with ISO 6425 diving standards. The indexes and hands are coated with LumiBrite, Seiko's luminescent material for extended nighttime legibility. The case benefits from a Dia-Shield treatment (super-hard coating) which improves its scratch resistance.

Movement

The Seiko SPB253J1 is powered by the automatic caliber 6R35, offering a power reserve of approximately 70 hours. The 6R caliber is the high-end of Seiko's standard automatic movements: it features hacking and manual winding, and offers a significantly longer power reserve than the 4R calibers.

Strap

The Seiko SPB253J1 is equipped with a NATO-style nylon strap, light and breathable, ideal for sports use, fastened by a classic and easy-to-adjust pin buckle. The lug width is 20 mm.

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