An elegant and luxurious ladies Gruen Precision cocktail diamond dress wristwatch. This gorgeous Art Deco timepiece is crafted in solid platinum studded with thirty six single cut round diamonds and dates from around the 1920s. Its stunning diamond case and black cord bracelet style band are both in excellent condition. The beautiful case pairs perfect with its Gruen creamy dial. The dial shows a small amount of patina which only contribute to the beauty and character of this stunning timepiece. The beautiful dial is set with metallic blue hands and black painted arabic numerals. The dial is signed Gruen underneath 12 o'clock. Its crystal is in excellent condition with no visible scratches. A silver tone manual wind and set original Gruen crown. Mechanical hand wind 17 jewel Gruen Swiss movement # 251289. Case, movement, and dial signed Gruen. Its case measures 33mm from lug to lug, 11.5mm diameter excluding the crown, and 6.6mm thick. A classic black cord style band compliments with watch. This watch fits wrist size up to 5.75-inches. This watch has been verified authentic by a master watchmaker, serviced, timed, and comes with a one year warranty. Diamonds weigh 0.30 carat total weight, VS clarity and HI color.