A stealthy new Limited Edition in the Seiko Prospex "Black Series". On the heels of the best-selling Seiko Prospex "Black Series" inspired by night diving comes an entirely new trio of rugged Prospex references build for nighttime exploration on land.  This reference is built around a stainless steel case with a super-hard black coating.  It is powered by a Seiko automatic movement, and finished with an engraved caseback with the classic Seiko Prospex 'Great Wave.'  It is characterized by a special blue-green Lumi-Brite hour markers, inspired by the hues rendered in night vision goggles for maximum legibility. Specifications: - Functions: Hours, minutes, seconds, date - Material: Stainless steel with super-hard black coating - Bezel: Uni-directional rotating -Dimensions: 43mm diameter - Front Crystal: Sapphire -Lume: LumiBrite -Caliber: Automatic 4R35 (hacking, handwind) -Power Reserve: 41 hours -Water Resistance: 20 bar -Bracelet / Strap: Polyester strap -Includes special presentation box - Limited Edition: 7000 pieces worldwide