For sale is my JLC Reverso Ultra Thin Duoface, model number Q3788570. The watch comes in its OEM crocodile leather strap, with its original box and guarantee paper. Specs: 27.4mm in width, 46.8mm lug to lug with thinness of just 9.3mm. Movement is the JLC 854/1 hand-wound movement.   The watch is in great condition with minor scratches throughout the polished case. A minor polish should clean up the watch nicely, but I would not do so. You will not notice the scratches unless it is under strong lighting (intentionally taking photos to show all details to buyers). The leather strap has some greases but still in great condition. The watch is running strong as expected. No service history known.  $7500 Shipping in CONUS strongly preferred, but can ship internationally if you can generate your own label. Payment through bank wire is preferred though other options can be discussed. Shipping after the wire is clear. Feel free to PM me with any question you have.