“Send & Receive” for iMessage in Apple Watch

On my iPhone I am able to go into messages and select which of my two phone numbers (I have 2 phone numbers) I want to use to send messages and receive messages on my iPhone. I click on Settings, then Messages, then Send & Receive. I can not figure out how to do the same thing on my Apple Watch. Is there a way to do this? My watch is receiving messages from both of my phone numbers and I want to set the watch so that it only receives from one of the numbers.