Adam's FINE JEWELLERY & WATCHES 7th December 2021

31 36 A PAIR OF RUSSIAN IMPERIAL DIAMOND AND ENAMEL CUFFLINKS, BY ANDREI KARLOVICH ADLER, ST PETERSBURG, 1909-1912 The oval plaques, with light blue guillauché enamel on enchine turn ground over a radiating ground, centred with a circular European-cut diamond, withT-bar terminal, in 14K gold 56, maker’s mark AA, with inventory scratch numbers, possibly retailed by Carl Fabergé, length 1.8cm € 1,500 - 2,500 37 AN 18K GOLD KEY WIND OPEN FACE POCKET WATCH, BY PATEK PHILIPPE FOR TIFFANY & CO., CIRCA 1915 20-jewels, white dial with Arabic numerals, outer minute track, subsidiary second at 6 o’clock, blued steel spade hands, polished gold case with gold suspension loop, monogram on back ‘GTJ’, dial signedTiffany & Co., case and movement signed for Tiffany & Co. by Patek Philippe Switzerland, case no. 187486, Swiss assay mark, width 4.3cm, length with loop: 5.6cm € 2,000 - 3,000