Blue bowl displaying a Dragonfly and Kingfishers. looks Japanese?

Hi, I am new to forums so I hope I get this right. My Mum inherited her Grandmother's bowl which was apparently given to her back in the early 1900s. It is very light and has no markings other than a number which I am guessing is something to do with the number made. I don't expect that it's anything special but we would really like to know more about it. I have trawled through thousands of images on the web and can't find anything similar. Any info that anyone can provide would be really appreciated

Cheers
Dave

The numbers point to English or Northern European manufacturer. Maybe English, French, German, or Bohemian, Looks late 19thC but I could be wrong

The style of that numbering reminds me of Italian pieces.