I have an opportunity to purchase a JLC ultra thin moon from 2012 with full box and papers for around £3300 or $4600. The watch requires a new strap but apart from that appears to be in perfectly good condition.
I know a new strap runs to around $300 or so. Would anyone be able to advise me of anything to be cautious of here with regards to this watch? It seems a pretty good deal given it is circa 50% of AD price, not considering any discount. Best discounted price I can find for new seems to be £5200 or so.