For its 50th anniversary, the Riviera is back once again in 2023 with three unprecedented 39-mm versions. Each one features that distinctive dodecagonal shape with twelve sides and four screws. Each continues to convey a perennially fashionable sport-chic allure. Each one is powered by the Baumatic manufacture movement, which has demonstrated its performance since it was launched in 2017, and which may be admired through the smoked sapphire dial so symbolic of the Riviera Baumatic. The original design is still there, but the desire to adapt to our times is clear. As the latest additions to the Riviera collection, these three new 39-mm variations carry the evocative power of the original 1973 model in their DNA.