Rolex Steel and Yellow Gold Datejust 31 Watch - 46 Diamond Bezel - Black Diamond Dial - Oyster Bracelet - 178383 bkdo 5230G001 Water resistant at 100 meters

Water resistant at 100 meters / 330 feet

interchangeable full and sapphire crystal back

scratch-resistant sapphire crystal scratch-resistant sapphire

1 mm 18K rose gold case

The boldest of all Chronomat watches

Rolex Steel and Yellow Gold Datejust 31 Watch - 46 Diamond Bezel - Black Diamond Dial - Oyster Bracelet - 178383 bkdo 5230G001 Water resistant at 100 meters31mm stainless steel case, yellow gold gold screw down crown, 18K yellow gold bezel set with 46 diamonds, scratch resistant sapphire crystal with cyclops lens over the date, black dial, diamond hour markers, Rolex calibre 2235 automatic movement, stainless steel and yellow gold Oyster bracelet with flat three piece links, folding Oysterclasp buckle with Easylink 5mm comfort extension link. Waterproof to 100 meters.