I made this in a hurry one day when my son was desperate for a watch. Being 3 he struggles to tell the time :-)
Need a watch in a hurry? Print this i...n less than 20 minutes. Well, the time depends on your setup and material, but I managed this in 19 minutes.
I have included the Blender file so you can play around with this.
Don't print it with a brim, just as is, 100% fill.