Tissot F1

Electronic watch powered by battery and regulated by quartz crystal. 2 jewels. Chronograph. Alarm. Caliber Tissot 2045.
Around the glass protected dial is a black painted frame in the lower part of which is a label with instructions for the four buttons placed laterally. In the upper part is the analogue dial, in the lower digital display with different functions: stopwatch, dual time, date, day, alarm clock.
As its name implies, the watch belongs to the collection that Tissot developed in the period when it was associated with Formula I, namely the Lotus team (from the second half of the seventies to 1983).