Beautiful, clean, working example of the Longines 1970s Ultronic watch. This is the 'Flagship' version and is in great condition.
The battery has been replaced in July 2025. The movement, a Longines 6312 (a tuning fork ESA 9162) has been confirmed to be working accurately, with date function flip-over fine.
The case has been ultrasonically cleaned. New seals have been replaced. The movement is unserviced and service history is unknown. However, it is working well and there are no issues after extensive on-wrist testing.
The watch comes on an original vintage Longines bracelet, which is in good condition. The clasp closes firmly and has the Longines emblem on it. It is unclear whether this bracelet is actually original to this watch, however it does complement the watch very well.
