Seiko Prospex Solar Divers Black Dial Watch Prospex Solar Diver MOVEMENT TYPE: Solar MOVEMENT CALIBRE: V157 BAND TYPE: Stainless Steel Bracelet CLASP TYPE: Z-Clasp DIAL COLOUR: Black WATER RESISTANCE (Metres): 200 CASE WIDTH: 42.8mm CASE DEPTH: GLASS TYPE: Sapphire Crystal DATE FUNCTION: Date Only STONE TYPE: