New Seiko Prospex SPB433J1 Black Series Limited Edition of 3,500 pieces. A concept of “night vision.”
Movement: Automatic with manual winding capacity
Caliber 6R35, Jewels: 24
Power reserve: 70 hours
Stainless steel case (hard coating) and bracelet
Unidirectional rotating Ceramic bezel
D45mm x L52.6mm x T13.4mm
Lumibrite on hands, indices and bezel
Sapphire crystal with inner anti-reflective coating
Water resistance: 200m / 660ft diver's
LIMITED EDITION on the case back
Screw-down crown and case back
Three-fold clasp with secure lock, push button release & extender
Stop second hand function