Seiko Prospex “Black Series” Tortoise limited 7,000 pieces SRPH99K1

42.4mm x 11.7mm – black hardcoated stainless steel, sapphire crystal, aluminium unidirectional bezel, 200m water-resistance – 4R35 calibre, automatic, 3Hz, 41h power reserve – black textile strap – 7,000 pieces