Mundwiler Juwelen AG, Winterthur - Certina Retailer Retailer Mundwiler Juwelen AG Kasinostrasse 3 8400 Winterthur Switzerland Contact Phone 052 208 90 91 Fax 052 208 90 92 Email: franziska.wyss [at] aurum-uhren.ch Website: https://www.mundwiler-juwelen.ch Get direction