This stainless steel no date Sport Chief is something special! It has a 34mm diameter nice case with angled, sharp lugs and a smashing silver dial! Case reference 7272 3, movement the famous caliber 280 and the serial number is 12970920 (ca 1966). The lume dots are all there, and the TSWISSMADET dial is quite spotless.
The white gold hour markers heightened with onyx and the Longines logo adds the right exclusiveness to this vintage gem.
This watch was fully serviced and tested summer og 2019 with the following mean results (tested 5 positions): rate 7,14 seconds per day, beast 1,92ms, amplitude 254,6 degrees