Vintage 1940s Wittnauer 10k Gold Filled Mechanical Ladies Wrist Watch

Weighs 56 oz. and has expandable Baldwin gold plated stainless steel band. From the 1940s. Printed on inside of band is 1/20 10k G F Shells. All other parts 100% stainless steel. Both numerals and hands are gold. Watch crystal has unique bifocal shape. No cracks or scratches on watch crystal. Mechanical watch that is not working. Wound it up but did not run. Dial can adjust hands and wind. Stainless printed on back of watch case.