The watch currently runs when gently shaken, and both chronograph pushers respond as expected. It has not been recently serviced or pressure tested. After consulting with a local Seiko specialist, I decided to leave the watch in its honest, original condition rather than invest in a service that would likely exceed any increase in value.
Seiko 6139-6005 “Cevert” Automatic Chronograph Watch Original 1972
-Serviced in 2025. New crystal. Band is REM. The Seiko 6139-6005 “Cevert” Automatic Chronograph Watch from 1972 is a vintage piece with a classic design. This watch features a red and blue bezel, square indexes, and a stainless steel case with a polished silver finish. The chronograph feature adds functionality to this stylish timepiece, which is perfect for men looking for a unique and reliable wristwatch. Made in Japan, this Seiko watch is a timeless piece that showcases the brand’s craftsmanship and attention to detail.