Ashford takes up to 57% off a selection of used Rolex men's watches, with prices starting from $3,900. Plus, all orders receive free shipping. A couple of best bets, with prices compared to the price of a used unit elsewhere:

Used Rolex Men's Datejust 36 Watch for $4,700 (pictured, $1,499 low)

Used Rolex Men's Explorer II Watch for $5,600 ($199 low)

Note: A 1-year Ashford warranty is included.