A seahorse admiring his own reflection from a divers watch.
If you’re interested in the science behind this reflect, read below:
He’s likely not looking at his reflection, but the face of the watch itself. It appears to be mirrored to the viewer because we are seeing the face of the watch from an angle greater than the angle of critical reflection. If the watch were reflective from the seahorse’s POV, it would be useless to the diver.