This is the Seiko Prospex "King Samurai" Black Series Night Vision Limited Edition (Reference SRPH97K1). It features a stealthy blacked-out aesthetic accented by high-visibility, bright green Lumibrite Key Specifications Case Design: 43.8mm stainless steel with a hard black coating, sapphire crystal glass with a date magnifier (cyclops), and a unidirectional ceramic bezel. Movement: Seiko Caliber 4R35 automatic movement offering hand-winding capabilities and an approximately 41-hour power reserve. Diving Features: Screw-down crown and case back providing a water resistance rating up to 200 meters. Availability: Released as a limited edition globally restricted to 8,000 individually numbered Will ship insured and registered