BRAND ROLEX MODEL (WATCH) SEA-DWELLER REFERENCE NUMBER 16600 WINDING AUTOMATIC CASE MATERIAL STEEL STRAP MATERIAL STEEL 1990S CONDITION EXCELLENT ORIGINAL ROLEX DOCUMENTS, NO BOX CALIBER WINDING AUTOMATIC CASE CASE MATERIAL STEEL DIAMETER 40 MM BEZEL MATERIAL STEEL GLASS SAPPHIRE GLASS DIAL BLACK NUMBERS ON THE DIAL WITHOUT NUMBERS STRAP STRAP MATERIAL STEEL STRAP COLOR STEEL FOLDING CLASP CLASP MATERIAL STEEL FUNCTIONS DATE