Ashford offers the Hamilton Men's Khaki Field Automatic Watch, model no. H70685333, for $540.80. Coupon code "AFFAUTO418" cuts it to $418. With free shipping, that's the lowest total price we could find by $174. It features a stainless steel case, rubber strap, Swiss mechanical automatic movement, date display, sapphire crystal, see-through sapphire caseback, and water resistance to 330 feet. Deal ends July 26.