For your consideration is this very solid old pocket watch case.
This has an outside diameter of about 81mm and the inner opening is about 58mm.
The glass crystal is in good condition with no chips or cracks noted and some scuffs/scratches evident.
The back covers are marked ‘Swiss’ and bear the number ’21 N’.
This is a pin set case. The stem is included.
The case has signs of wear and discoloring to the metal. It appears to be in sturdy usable condition.
Please see the photos for more detail.