How would I go about repairing this, theres supposed to be a pin that goes into that hole and it tore off. This is my beloved watch which is why I’d rather fix it than get rid of it. Would it be better to fill the hole in and bore a new hole or would it be better to, just fill enough that the spring pin stays in place. Please leave detailed answers or just the proper names for techniques and practices so I could do my proper research, please and thanks a ton. #industry source