Flying the ethical flag was Livia Firth's husband, the British actor Colin Firth, who debuted Chopard's new L.U.C. Tourbillon GQ Fairmined watch - the world's first watch made of Fairmined gold - on the red carpet

Flying the ethical flag was Livia Firth's husband, the British actor Colin Firth, who debuted Chopard's new L.U.C. Tourbillon GQ Fairmined watch - the world's first watch made of Fairmined gold - on the red carpet.

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