I'm pondering getting a used watch--either a Seiko SPB313 or a manually wound Nomos Club. The postings I found usually are 20-30% less than retail and from initial photos are in pretty good condition. The "discount" is making me want to buy used.
But am curious, for those who have done this before, what's been your decision-matrix of sorts for getting something used vs new?
--Credits to the owners of the attached photos--