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Calling a solar-powered quartz watch innovative seems a bit of a stretch but when 10 minutes of sunning gets you 40 hours of operational power, we say fair enough. It was TAG Heuer movements director Carole Forestier who reminded us that the brand’s solargraph goes a full 10 months from a full charge of just 14 hours, and that gives the owner a huge advantage. Oh yes, and the charging up works just as well in artificial light as it does in sunlight. At WWG this year, we learned how this…
