Here is a 30T2rg with dauphine hands. A collector friend says these can be original to this model, though I have never seen this and am dubious. He says he has a pair of these, and had them tested, and they are solid gold, like all hands on the gold 30T2rg. I still doubt he is correct, but what would these be in solid gold - Centenary hands?
Hands can be solid gold and have many sources. The dial above, though very very nice, is not original.