PLEASE READ THE WHOLE THING: This is a Hamilton Khaki Navy Regatta Alarm yacht timer watch made for yacht racing. Reference H77614143. Cosmetically this watch is 8.75 / 10. Crystal is pristine and there is some normal light scratching on the bracelet but no major or even moderate flaws. Mechanically the watch is keeping perfect time and the small 60 seconds hand is moving. The date function is also guaranteed to be working properly. THE CHRONO / YACHT TIMER FUNCTION MAY NOT BE WORKING PROPERLY. The other hands move around when I hit the buttons, but I have ZERO IDEA how they’re supposed to move, so consider the other functions UNTESTED and sold AS-IS. I tried to read the manual, and it made my head hurt. I’m not a yachtsman. Please just be aware. This watch uses the ETA 251.242 movement, which can be replaced completely for around $100, if that’s ever needed. Meanwhile this watch normally sells used for $350+, as they’ve become somewhat rare. The caseback is marked H776140, but the ref number on the outer box says H77614143, and that number 100 percent brings up this watch. Fits a wrist up to 7.25 currently but has all the extra links in the box to fit 7.75 inches. Also you can open the diver extension and go even bigger. Comes with outer and inner boxes and paperwork. Questions just ask. $185 shipped.