IWC Schaffhausen - Engineering beyond time. A Great Place to Work is where you trust those you work for, where you are proud of what you do and where you enjoy working with others. - Robert Levering, co-founder, Great Place to Work According to the latest employee survey and the majority of employees, this definition applies to the working environment at IWC Schaffhausen. Because of this, IWC has been officially certified as a "Great Place to Work". Visit our Careers page for more information on our website or click on the Careers tab to know more.