
It is a Citizen, it has a yellow button (yellow , black, white around) and its setting button is positioned as a third button on the right side of the watch.
Its hard to see the display, but it looks like it has pretty big digits. In that case not a multi-alarm, although its hard to determine its model on the pictures
Could be a Citizen with the module 9064A, like this one the Citizen 40-0092:

