Beautiful and sleek ladies vintage montreux Guilloche enamel ball pendant watch. Its beautiful style features beautiful blue enamel design case in excellent condition and dates from around 1930s. The gorgeous case pairs well with its beautifully aged dial. The dial shows a small amount of patina that only contributes to the beauty of this stunning timepiece. The aged dial is accompanied by navy blue hands and black Arabic hour numbers. Its crystal is in excellent condition with no visible scratches. Manual wind and set crown in great condition. Yellow tone crown with sapphire. Mechanical hand wind 17 jewel. Its case measures, 23mm width excluding the crown, 23mm thick. It suspense from 935 sterling silver 27" chain with glass crystals compliments this watch. This watch has been verified authentic by a master watchmaker, serviced, timed, and comes with a one year warranty.