Opitz & Associates

Transforming Lives and Landscapes

Twin City Supply, located in Minneapolis, Minnesota, is a comprehensive resource for wholesalers, jewelers, watchmakers, and hobbyists, specializing in watch materials and supplies. With over 90 years in business, the company offers a wide range of products, including quartz watch movements, tools, and supplies, along with a newly updated Crystal Information Booklet. In response to ongoing global supply challenges, Twin City Supply has adapted its inventory and services to meet customer needs, providing options for both retail and wholesale pricing. The company emphasizes strong customer service, encouraging clients to reach out for specific parts and materials, ensuring that all orders are handled with care and expertise. Generated from the website