Vtg 1980's Hamilton Masterpiece 10k Gold Filled Watch Quartz Delta Airlines. Awesome Vintage Hamilton Masterpiece Quartz watch given for 20 years of service by Delta Airlines 1965 to 1985. Just had a new battery installed 8-19-2026 and watch is working good case is a 10k yellow gold filled top loader so crystal has to be taken off to replace battery. Please see all pics watch band would fit approx a 6 inch to an 8 inch wrist only a minor few scratches on crystal very minor. Any questions feel free to message me Thanks.