Seiko Prospex PADI Men's Automatic Watch SPB181J1 Black Blue Red

Prospex Diver's Automatic: SPB181J1 in Black, 6R35, 200m

Collection

The Seiko SPB181J1 is the result of the Prospex × PADI (Professional Association of Diving Instructors) collaboration. It features PADI's distinctive blue and red two-tone color scheme on a black background. Water-resistant to 200m and equipped with the 6R35 caliber, it appeals to experienced divers as well as demanding sports watch enthusiasts.

Case

The case of the Seiko SPB181J1 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. Water resistance is 200 m, compliant with ISO 6425 diving standards. The indexes and hands are coated with LumiBrite, Seiko's luminescent material for prolonged nocturnal readability.

Movement

The Seiko SPB181J1 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 production automatic movements: it features hacking and manual winding, and offers a significantly higher power reserve than 4R calibers.

Strap

The Seiko SPB181J1 is equipped with a stainless steel bracelet, both robust and easy to maintain, fastened by a deployment clasp, which makes it easy to put on and take off the watch while securing the bracelet to the wrist. The lug width is 20 mm.

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