As one of five chronographs curated exclusively by the watchmakers of the Swiss Porsche Design factory, Watchmakers' Choice Riviera Blue epitomises the feeling of perfectly rounded curves and never-ending mountain passes. Made for You. As one of five chronographs curated exclusively by the watchmakers of the Swiss Porsche Design factory, Watchmakers' Choice Riviera Blue epitomises the feeling of perfectly rounded curves and never-ending mountain passes. Made for You.