I have a used watch I purchased almost 2 years ago now that has been in my rotation, the Pro Trek Solar Triple Sensor 52mm watch. Has too many specs. for me to mention. The watch is in great condition, I can also throw in a 24mm canvas strap with it also if you're interested. The model is PRG-600-1CR, search it for full specs. Box and paperwork all included. If you'd like to see it, I can meet at Meijer gas station parking lot. No trades, thanks. I'm asking $50.00.