This one had was serviced less than one year ago at L.A. Watchworks and the crystal was replaced at that time. Everything else, to the best of my knowledge, is original and correct. Pics tell the story: Dial: lovely and even mottled patina Hands: excellent, blued seconds hand Case: lugs full and appear to have remnants of original factory brushing. pitting and oxidation on back of midcase as pictured, but this does not affect the fitting of the back which snaps on tightly. Movement: as pictured and keeping good time. Just reduced to $1800 ONRO for this one. pp friends or bank wire OK Fedex/ParcelPro shipping to lower 48 is on me. overseas will split with buyer. plenty of references on this and one other forum. https://omegaforums.net/search/11227826/?q=tmw57&o=date&c[node]=10 Please don't hesitate to ask for more pics. Cheers, Todd