Combined with the Cartier Tank, the Jaeger-LeCoultre Reverso is easily the most iconic rectangular watch that you can buy. And also the Reverso Vintage Monoface is as genuine to the first Reverso as you will note. The watch was suitable for polo gamers given that the face might be flipped https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/