Baume et Mercier Watch Riviera Baumatic Moonphase Mens 10682. The Rivera 10682 is an ode to the moon. Equipped with our Baumatic manufacture movement, this sporty timepiece in polished and satin-finished stainless steel features a lacquered blue dial with flange​ and is mounted on an interchangeable polished and satin-finished stainless steel bracelet.