Poljot 3050 Quartz
1st Watch Factory. 1970s - early 1980s
The watch is known as the Equar (Эквар).
This name is formed from two words - Electronic (Электронный) and Quartz (Кварцевый)
In the USSR, all major watch factories produced watches with a 3050 (3056) movement
Each factory developed its own version of the watch case for this movement
Case - brass, chrome plated
Case sixe - 41mm x 37mm
Lug width - 18mm
Acrylic crystal
Movement 3056 - electronic-mechanical, quartz
Diameter - 30 mm
Height - 4.2 mm
10 Jewels
An electronic unit with a quartz resonator and an integrated circuit containing an amplifier, a 16-stage frequency divider, a pulse shaper for controlling a stepper motor
The stepper motor is controlled by bipolar pulses with a repetition rate of 1 Hz
The watch has an improved block of a quartz generator, which allows saving energy of the power source during long-term storage, for which you should put the watch’s head in 2th position