All my reps were bought new from different reputable dealers.
111G Swiss - broken mainspring after 2 months, fixed and mod by The Zigmeister (6 months old, daily beater.)
127-CN - cracked crystal after 25 days of ownership, on its way to The Zigmeister with davidsen crystal now. (1 months old)
063-2836 died within first 24 hours of arrival d/t second hand stuck under cyclops. exchange in process
183-CN - still working, being very careful screwing down the crown (4 months old)
20+ gen PMW, not a problem.
in search for next PAM....