Auguste Reymond opened a watchmaking studio with 27-year-old August Raymond hiring several watchmakers in Tramelan, Switzerland 1898. It is a hand-wound movement named Unitas developed in the 1920s, and it’s still popular among mechanical watch lovers. It boasts high popularity among enthusiasts, such as Boogies that have refined this old movement and it's produced in limited numbers. The average sales price for Auguste Reymond is $310.