Ashford offers the Rado Men's D-Star Watch, model no. R15937153, for $728.85. Coupon code "AFFDSTAR558" cuts the price to $558. With free shipping, that's $30 under our August mention and the lowest total price we could find by $637. Features include a Ceramos case, stainless steel bracelet, titanium clasp, chronograph, Swiss quartz movement, scratch-resistant sapphire crystal, date display, and water resistance to 330 feet. Deal ends January 23.