Wow I just realized there's a place to add a photo for documents, boy do I feel silly.
There is an anecdote, which seems to be true because it is referenced in many articles and comments , that during this last visit, Brezhnev showed an interest in the wrist watch that Kissinger wore, which was the Pulsar P2, which had gone into production in 1970 and was the first digital wrist watch with an LED display. It is not difficult to imagine Kissinger wearing a Pulsar on his wrist, since it was a very exclusive watch, expensive of course, and technologically advanced for the time. Kissinger kindly showed Brezhnev his watch from him, at which point Brezhnev explained that the USSR had already developed this technology, but they were not yet in a position to produce it on a large scale.
The next day, Brezhnev gave Kissinger a digital watch model, with the B6-02 LCD module. The US Secretary praised the Elektronika watch, while examining it closely. He was allegedly told it would be a magnificent model for export. However, Kissinger's concern was evident because he was unaware that the Soviet Union had CMOS technology , and this had serious implications. This meeting, so to speak, was the presentation of the Soviet Union in the field of digital watchmaking.