A new edition within the Prospex ‘Black Series’ series collection, this ‘Night Vision’ Sumo Diver’s watch depicts underwater night diving views seen through a night scope. On its grey dial are hands and indices coated with a high strength green ‘Lumibrite Pro’ for added visibility in poor light. 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, accurate to -15/+25 seconds per day, it has a 70-hour power reserve. The limited edition issue number is engraved on the case back and it also comes in a special limited edition box.

• specifications
• Brand & family
• more features

Specifications

GenderMen

MovementAutomatic

Case Size45mm

Case MaterialStainless Steel

Dial ColorBlack

Water Resistance20 BARS

FunctionalityDate

Strap MaterialStainless Steel

Brand & family

• Family Name: Prospex
• Model No.: SPB433J1
• Gender: Men

More Features

Buckle MaterialStainless Steel

Strap ColourBlack

Display TypeAnalog

Buckle TypeFolding Clasp

Dial ShapeRound

Glass MaterialSapphire Crystal

Country of OriginJapan