Here’s a rather unusual Citizen 7 that I saw at the watchmaker’s place recently. It was sent in for servicing because the movement had stopped working.
Most of these Citizen 7 (or Eagle 7) have standard dress watch design with smooth or fluted bezel. This one is kind of sporty due to its diver style bezel and crown guard.
From the dial, it can be seen that the watch is powered by the Miyota 8200 movement.
Here’s how the caseback looks like. Unfortunately, I am unable to see its water resistance rating as the owner has yet to remove the sticker on the caseback. I am guessing it is rated 50m, i.e for washing fish tank only.