Ashford offers the Hamilton Men's Pulsomatic Stainless Steel Watch, model no. H52515139, for $904.75. Coupon code "AFFPULSO538" cuts it to $538. With free shipping, that's $11 below our January mention and the lowest total price we've seen. (It's a current low by $367.) First created in 2010 to mark the 40th birthday of the world's first LED watch made by Hamilton, this special edition timepiece features a polished and brushed stainless steel case and bracelet, Swiss mechanical automatic movement, digital display, sapphire crystal see-through case back, and water resistance to 165 feet. Deal ends May 21.