Stainless steel case with a stainless steel rolex oyster bracelet. Fixed - domed stainless steel bezel. Silver dial with silver-tone hands and index hour markers. Arabic numerals mark the 3, 6 and 9 o'clock positions. minute markers. Dial Type: Analog. Luminescent hands and dial markers. Automatic movement. Scratch resistant sapphire crystal. Case diameter: 31 mm. Round case shape. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second. Luxury watch style. Watch label: Swiss Made. Rolex Oyster Perpetual 31 mm Silver Dial Stainless Steel Rolex Oyster Automatic Unisex Watch 177200S369O.