Seiko SARD007; Double Retrograde Day-DateModel: SARD007 Year: 2015 Features: Retrograde Movement. A silky 28,800bph 6R21 double retrograde movement (day and date), with a power reserve indicator at 9 oclock. For a watch under $1000, this is a great value proposition, and I havent even spoken about the dial yet The Dial. A snow white, enamel dial with pressed subdials, designed to pay homage to the late Riki Watanabe. Often considered a pioneer of modern Japanese design, Watanabe passed away