Seiko Presage Automatic Men's Watch SPB170J1 Brown Sharp Edged

Seiko SPB170J1: automatic diver 44.3 mm, 70-hour power reserve, 200 m water resistance

Collection

The Seiko SPB170J1 is part of the Presage Sharp Edged Series. Each model in this line is a horological interpretation of Japanese Kiriko glass, with a brown dial featuring geometric facets. Automatic 6R35, 44.3 mm, 70-hour power reserve.

Case

Made of stainless steel, the case of the Seiko SPB170J1 measures 44.3 mm in diameter and is 13.4 mm thick. The bezel is fixed. The dial is protected by a sapphire crystal, the most scratch-resistant, with an anti-reflective coating. The case back is exhibition (transparent), allowing the movement to be observed in operation. The water resistance is 200 m, compliant with ISO 6425 diving standards.

Movement

The Seiko SPB170J1 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 series automatic movements: it features hacking and manual winding, and offers a significantly higher power reserve than the 4R calibers.

Bracelet

The leather strap of the Seiko SPB170J1, secured by a folding clasp, complements the case consistently. The lug width is 20 mm.

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