Vintage Porcelain Mantel Shelf Clock Frame Fits 3-1/4" Dia Ansonia? Thomas?

Vintage Porcelain Mantel Shelf Clock Frame Fits 3-1/4" Dia Ansonia? Thomas?

For the frame only, no clock mechanism

Opening is 3-1/4"

Stands approx. 10.5" tall by 7" form leg to leg and 3-1/4" deep