Jaeger-Lecoultre Memovox an 18ct gold alarm wristwatch circa 1955. Dial: silvered, applied gilt dart hour markers and Arabic numerals, black outer and blue inner minute markers, central rotating alarm disk with blue arrow, gilt lance hands. Calibre: cal. P489-1 automatic bumper, fully jewelled. Case: polished round, crowns for alarm and time setting at 2 and 4, downturned lugs, snap on case back. Case number: 572314. Closure: Sotheby's black leather strap. Dimensions: 34 mm diameter. Signed: case, dial and movement. Accessories: none