Which bronze alloy do you use? 25 June 2021 13:06 We use the alloy CuSn6. Related articles Which titanium grade do you use? I’m visiting Switzerland and I’d love to visit the Oris factory. Is this possible? Which kind of stainless steel do you use? What is a serial number? I’m looking for a watch winder to keep my automatic watch running, even when I’m not wearing it. What would you recommend?
