Duration of a full turn of the hands of the stopwatch SDS pr-1-2 Technical characteristics of the SDDSpr-1-2 stopwatch The average error of the SDSpr-1-2 stopwatch at a temperature of (20 ± 5) ° C in 30 minutes 0.4 s.
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Has a Russian heart, driven by Swiss precision. At the beginning of the 1970s, Poljot wanted to modernize the 3017 Chronograph clocks produced to date. The number should increase. The filigree switching bike mechanism of the 3017 should be replaced against a modern cam switch mechanism. The 3017 was already built on a production line from Venus that was imported from Switzerland (Fabrique d'Ebauches Vénus SA) based on Venus 150. This proven procedure should now come into play again in the early 1970s in the new chronograph (31mm). This time a Valjoux SA production line (today ETA, Swatch Group) was taken over and a somewhat stronger Russian heart (unrest) missed the work. The basis for the Russian Poljot 3133 was the Valjoux 7734 or 7733. The machines, plans and know-how were bought here.
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( This Clock Works On Key Winding ).
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Compatible Model: 6MX.
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KIROVA made in the Moscow Watch Factory. Serial Number is 24356. The clock is housed in its traditional three section varnished wood case with full gimbal mounts. It has been freshly serviced and is in excellent working order.
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Russian ship chronometer, golden feather, spare part, spare part Russian ship chronometer, golden feather, spare part, spare part Golden feather for Russian ship chronometers Golden feather For Russian ship chronometers Spare part 1.5cm length Spare Part DESCRIPTION Russian ship chronometer, golden feather, spare part, spare part The article is new, unused. Length: approx. 1.5 cm.
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