and also that of many older cultures from Stone-, Bronze and Iron Age (motto: you never know what it will be good for).
Considering your fantastic collection, Nicolas, it would be inexcusable to do so.
Better donate it to a watch museum or something of that sort. Or have the watches auctioned and support a charitable initiative (donation for lawyers in need etc.).
My collection is unimpressive, it may sadly end on ebay.
Best regards,
anaesdoc