Up for sale is an attractive Omega Seamaster 600 with a rare technical dial. The manual wind cal 613 dates to about 1967. Dial with its lume is well preserved with minimal degradation. The gold plated case measures 32.5 mm and retains its original crown with a slightly domed crystal. Although I don’t know its service history, the watch operates flawlessly. Selling for $700 with free USPS shipping within CONUS. International buyers to discuss shipping. Please PM me if you have any questions.