For sale is a very nice example of a 7A28-7079, the world’s first analog quartz chronograph movement. The watch features the 7A28 movement, a 15 jewels, fully serviceable, quartz chronograph movement with an all metal construction. This grey ghost variant is more uncommon amongst the 7A28 models with the integrated bracelet case style. Bracelet is the OEM bracelet. Condition: great condition for vintage watch. Scratches on the case, bracelet, and clasp. Please inspect the photos. Very nice and clean dial. Some lume damage as pictured. I chose not to have the lume redone Dimensions: 40 case diameter, 10mm thickness Functions: sub seconds, chronograph, split seconds timer, 1/10th of a second, hacking seconds Movement: 7A28 quartz, 15 jewels. Movement serviced July 2023. Buttons a bit sticky. Price: $415 shipped to CONUS. PayPal FF or Zelle ( add 4% for PayPal G&S). Feel free to check out the other watches I have for sale. I’m happy to bundle multiple watches together for a deal. Timestamp: https://imgur.com/a/etJRFBx Chronograph functions: https://imgur.com/a/L2BEHWR Thanks for looking!