This ‘Night Vision’ Sumo Diver’s watch depicts underwater night diving views seen through a night scope. The Night Vision pieces are the first Seiko watches to feature coloured Lumibrite in green as it is the easiest colour to see in the dark, but also ‘Pro’ because of its higher intensity glow for brighter and longer. Surrounding the sapphire glass is a scratch-proof ceramic bezel, whilst in classic Prospex ‘Sumo’ style, this piece has a strong and bold outer appearance. Powered by an in-house automatic 6R35 movement with manual winding. This piece is limited edition of 3500 pieces. • Powered by the automatic movement with 24 jewels and a power reserve of up to 70 hours. • Presented on a black stainless steel bracelet with push button deployment clasp. • Scratch resistant sapphire crystal glass. • 45mm case width. • 200 metre water resistance.