Help Identify watch & find similar

I just had my manual winding watch fixed but forgot to ask for identifying info. They replaced the crown. I'm curious what it is worth (belonged to my mother) but also if Omega or any under company still makes adult looking watches this small?

The small face is perfect for my small wrist (pencil for scale) and in all my searching I haven't seen anything like it anywhere else. Hoping to find this size but automatic, maybe even an alarm.

Thanks!