Men's Working Longines Admiral 5 Stars Automatic Watch. Keeps perfect time for at least 5 hours. The pictures are zoomed, but if you're looking at watch at regular optics the tiny lines etc can hardly be noticed. Contact me with any questions. The photos on the listing give the only markings I can see without taking the band off to check for more. I will be taking the watch to a jeweler to take the back of the watch off and look for additional markings. I will update the listing once I obtain the new information so check back.