The Seiko Prospex is simply one of the finest dive watches on the market. This edition features a classy blue-grey bezel, 200m water resistance, automatic movement with 41-hour power reserve and a uniquely textured blue dial for a more modern aesthetic. The Seiko Prospex is an excellent showcase for Seiko's renowned craftsmanship, and strikes a perfect balance between rugged practicality and fashionable design and wearability .