ROLEX Datejust 31 278381RBR Unisex WatchDetailed information Condition Rank B Check the rank list. Condition Case: The exterior has been finished, so it is generally in good condition, but there are scratches, small scratches, and small dents on the bezel. There is a slight scratch on the back cover. Strap Type: The exterior has been finished, so it is generally in good condition, but there are some light scratches on the entire Strap Type that cannot be removed. There is a small scratch on