The Seiko Prospex SPB317J1 is part of Seiko's extensive and legendary diving watch collection. 

This watch punches above its weight class with its impressive specifications. To start, this watch has a modest and very wearable 41mm in diameter, with a lug to lug distance of 46.9mm. 200m water resistance, a curved sapphire crystal and a high level of finishing are all part of the boxes that you can check on your 'diving watch wishlist'. What shouldn't be forgotten especially is the engine that powers this beast; the Seiko in-house Cal. 6R35 mechanical, automatic, movement, which features an impressive 70 hour power reserve. Definitely a drivetrain you can rely on.

The Seiko Prospex SPB317J1 features great lume and a very legible, utilitarian design that is ideal when diving and for every day practicality. There is little chance you won't know what time it is!