Manual movement, enamel, round diamonds, yellow gold, circa 1910, watch signed Patek Philippe & Cie, Geneve, watch numbered, please note that watch is removable from brooch Size/Dimensions: case 27.00 mm; full length 6.3 x 2.8 cm (21⁄2 x 1./8); brooch 2.8 x 2.8 cm (11⁄8 x 11⁄8 in) Gross Weight: 35.7 grams

Christie's, New York, 20 May - 8 June 2023, Sale 22066, Lot 385