Cooker Colour Changes

We have a number of cooker shots. The design of the cooker has changed and we want to show that change on older shots with having to reshoot the cookers.
Example files attached (higher res images will be supplied).

Old - with steel colour behind control
New - Colour now matches cooker doors behind controls
Note - Controls Dial information still needs to be visible.

I have about 10 to 15 cookers to do which are either angled or front on