You know I don't hold too much cotton to Q 'obscure' references as points of contact for us to wander aimlessly in postulations and handfulls of 'what-if' scenarios. That's not productive digging, that's self grave digging, or digging head into the sand as far as I've seen over the past 3 plus years of our activities. The whole watch or clock scenario or puzzle piece is one of the most obscure of baker pieces we've been given, could mean so many things and adds  up to nothing so far. So not very productive of our time to waste on those types of metaphors, yet. Some day it will become evident what those pieces dropped mean, but not yet. Not now.