Baume & Mercier, Riviera, Women's Watch, Stainless Steel Case, Rubber Strap, Battery Powered Quartz Movement Swiss Made, MOA08729 The most brilliant ideas are often the simplest ones: 12 sides to represent the 12 hours of the day and night. This concept has made the Riviera one of the brand's most celebrated models. Thanks to its perfect design, this twelve-sided watch has kept abreast of the times while retaining all the characteristics that have made it so successful. The exceptionally thin profile of the latest models gives them unparalleled elegance. Style: Casual Shape: Round Oval Material: Stainless Steel Dial Color: Black Movement: Quartz Band Length: 8.5 Water-Resistant: 50m Power: Battery