Vintage Swiss Bulova 10k rolled gold plate Ladies Watch for Restoration

Small Bulova ladies watch measuring just 3/4" long (19mm) x 11/16" wide -17mm) -for restoration, it is wound too tight, needs a new mainspring and may or may not have other issues. it is 10k rolled gold plate and the back has the numbers 4831768 it also has been inscribed with initials.