Up for sale is a Jack Mason Aviator JM-A101-004z It’s in like new condition as it was just in box. Only issue is that it doesn’t run for some reason. I don’t repair watches so I don’t know if it’s a simple fix or not. I’ve included a picture of it with the caseback off. Being sold as is at a fraction of the price. Comes with original box and papers. Happy to also hope on a FaceTime call or anything along that line. Price is 60 shipped. Shipping is included for free within US. Payment via preferred over Zelle. I have over 2,000 sales transactions between eBay, FB marketplace & Reddit.