BRAND ROLEX MODEL (WATCH) DAY-DATE 36 REFERENCE NUMBER 18238 WINDING AUTOMATIC CASE MATERIAL YELLOW GOLD STRAP MATERIAL YELLOW GOLD YEAR OF PRODUCTION 1997 ROLEX GUARANTEE, NO BOX CASE MATERIAL YELLOW GOLD DIAMETER 36 MM WATERPROOF 10 ATM BEZEL MATERIAL YELLOW GOLD GLASS SAPPHIRE GLASS STRAP STRAP MATERIAL YELLOW GOLD STRAP COLOR GOLD CLASP MATERIAL YELLOW GOLD