Combined with the Cartier Tank, the Jaeger-LeCoultre Reverso is considered the most legendary rectangular watch available on the market. As well as Reverso Traditional Monoface is as legitimate to the first Reverso as you will notice. The watch was made for polo gamers as the facial area might be flipped https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/