Founded in 1988 in Geneva, NGSA specializes in the field of prestigious numismatics. In over 35 years of business, we have built up an international clientele through our expertise and the organization of auctions. We are a benchmark in the field of collector coins. NGSA’s team is renowned for its reliability, speed and availability, and has also won the trust of numerous banking institutions in Switzerland and abroad. Today, our company is a key player in the market. For any evaluation, appraisal or offer to buy or sell coins, medals, our team is at your entire disposal.

ponctuel, fiable chauffeurs compétents

The O.ZBINDEN store, named by the fourth generation of watchmakers in this branch of the family, is established at the 17th of the rue du Mont-Blanc since 1942. Ernest Zbinden, watchmaker in the 1930’s, opened a first store at the top of the rue de Coutance. One of his sons, Raymond, did the same but at the rue du Mont-Blanc which at the time, and still now, represented the most important passage in Geneva. Other stores opened with the help of his son Yves in Geneva, Zermatt and Verbier. In the 80’s the decision was taken to concentrate all the business at the rue du Mont-Blanc and to later create the Golyt S.A. company in 1993. In the year 2000 Olivier, the fourth generation of watchmakers, joined the company and took over the presidency in 2013. Since it’s creation, the store has had three major transformations to attain it’s actual size. The store has never stopped it’s development to be able to follow the evolution of the market and the brands. • Tudor • Tag Heuer • Baume & Mercier • ZRC • Longines • Rado • Hamilton • Mido • Tissot • Frey Wille • Wolf • The Watch Stand • Titoni • Victorinox