Robin Hood Shoes very rare 1920's Pocket Watch , it's working!

Description

Very rare 1 3/4" diameter watch with slight beveled edges.
Made by New Haven Clock Co. with patent date of 12/7/20 on inside/back.
No engraving on block for initials on back.
Side edges on both sides also have etched decorations.
There is some dirt and wear on the face and some of it may clean off carefully but I have not tried.
"R" in "Robin" shows most letter wear and mostly at initial stroke.
I've had this running for 12 hours but I cannot guarantee the future operation of course.