PATEK PHILIPPE. A LADIES MANUAL 18k YELLOW GOLD WRISTWATCH Model: Calatrava Date: Circa 1990's Case reference: 3442.1 Movement: Signed, 18-Jewels, Cal. 23-300 PM, No. 1227706 Dial: Signed, white, black Roman numerals, black inner minute division, gilt sword hands Case: Signed, rushed and polished 18K yellow gold, snap on back, No. 2645629 Strap: Generic brown leather, generic gilt buckle Size: 28mm Weight: Approx. 26g