Rusia - Fuerza aérea - Herramienta, Reloj de pulsera - 1980

Descripción
Rusia - Fuerza aérea - Herramienta, Reloj de pulsera - 1980
Original - Metal - En excelente estado


Aviation clock type AChS-1 ( Chelyabinsk)
Specifications
Basic technical data
Hours run after full spring winding ≥ 3 days
Accuracy ± 20 s / day
Number of jewels 25
Operating temperature range ± 60 ° С
The frequency of winding the watch once every two days
Vibration strength at an acceleration of 2 g (20m / s²) is provided in the frequency range 18 ... 144
Overall dimensions 85x91.4x91.4 mm
Watch weight: 655 g
Application
Aviation clocks are designed to display the current time in hours, minutes and seconds; for counting the flight time of the aircraft in hours, minutes and seconds.

The watch consists of mechanisms of current time, flight time and a stopwatch (60 minutes).
Equipped with an electric heater with a thermostat.
Coating of dial signs and hands with temporary light-mass (under UFO illumination).
Add more description to the buyer.
Everything works as expected.
See the photo there I wanted to show the movement of the arrow.

Detalles del lote
Tipo
Herramienta, Reloj de pulsera
País de origen
Rusia
Unidad del ejército
Fuerza aérea
Año de fabricación
1980
Material
Metal
Estado
En excelente estado
Original / réplica
Original
Viene con certificado de autenticidad
Yes
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