Cartier is a French jeweller and watch manufacturer that is a subsidiary of Switzerland's Compagnie Financière Richemont SA. The corporation carries the name of the Cartier family of jewelers whose control ended in 1964 and who were known for numerous pieces including the "Bestiary" (best illustrated by the Panthère brooch of the 1940s created for Wallis Simpson), the diamond necklace created for Yadavindra Singh the Maharaja of Patiala and in 1904 the first practical wristwatch, the "Santos." Cartier is headquartered in Paris. The company has a long and distinguished history of serving royalty, as well as stars and celebities. One Prince of Wales hailed Cartier as "Joaillier des Rois, Roi des Joailliers" (Jeweller to Kings, King of Jewellers").