Description: Rolex Datejust 31 ref 278289 Pre-owned Lady Rolex Datejust 31 ref 278289 (2022) is a modern take on the classic Lady-Datejust formula while still retaining the timeless design language that has defined the collection for generations. While the traditional Lady-Datejust has historically been available in smaller 26mm and now 28mm sizes, the Datejust 31 was created for those wanting something with a bit more wrist presence and contemporary proportions. This