Yes I was referring to the label design as the above Regal style started to come out around May-June 1922 in the UK.
If you take a look at the Regal design of cat. no. G 7116, it has two variations. As to my understanding, the first label is the original 1st pressing with the 'Regal' name in a semi-circle with crown and scepter pics.
You are correct, the date does reflect of the cat. no. of this recording. During the 1920s Regal repressed many of their earlier UK recordings using their original catalogue numbers.
Unless someone uploads the original press of G 7115 then will know. 78s released in the 1910s are becoming scarce to find.