Lin Chi-ling. Miss Lin Chi-ling, the global elegant ambassador of Longines Watch, turned into an elegant goddess in the moonlight and appeared at the press conference to express the ultimate elegance and extraordinary charm of "Heart Moon". Longines is a watch brand under the Swiss Swatch Group. Longines watch is marked by flying wing hourglass. Longines was founded in 1832 in Sofia, Switzerland, with a history and technology of over 180 years.