18K yellow gold open face pocket watch with black Arabic numerals, signed Tiffany & Co, subsidiary seconds dial at 6; back lid interior "Made For Tiffany & Co by The Longines Watch Co/ Switzerland" case number 3066375; 15 jewel movement with three adjustments, signed and numbered. Measurements: Case diameter: 26 mm Weight: 16 grams Inner back is engraved: "To Rosie from The Little Jenkss November 28, 1916 Outer back is engraved: RJ The watch is in running condition.