This is incorrect: in Italy Vostoks were popular BEFORE the end of the Soviet Union, they were officially imported from 1988 and costed quite a lot of money (150.000 lire for a Komandirskie, 75 euros today, while a Poljot 3133 costed 300.000 in a time when a Speedmaster sold for 1.000.000).
Time Trend, the official imported, got the watches from Soviet Union without strap and packaging so they sourced italian leather for them (in Soviet Union watches were usually sold without strap), being export models they got the best of the production (in 2010 I bought a NOS 3133 and it still runs in COSC specs), as Komandirskies were very popular the importer also ordered a "fake" Vostok chrono with Poljot 3133 movement that was sold as a real Red Army watch while it was made by the Soviets just for the Italian market, those were the "fantasy" watches:
Still movements made by Poljot and cases by Vostok, so 100% Soviet.
Coming back to the Helios 44 line, that lens was improved through the years and the Mark7 variant is supposed to be razor sharp even by modern standards, and they are worth of double a 44m or a 44M-4, it is well known that somebody in Ukraine and Russia fake standard Mark 4 to sell them as 7.
The reason why they do that is here:
- Optical Resolution (center/edge)
- Helios-44 - 35/14 lines/mm
- Helios-44-2 - 38/20 lines/mm
- Helios-44-7 - 36/17 lines/mm
- Helios-44M-4 - 38/19 lines/mm
- MC Helios-44K-4 - 42/21 lines/mm
- MC Helios-44M-4 - 41/20 lines/mm
- MC Helios-44M-5 - 41/20 lines/mm
- MC Helios-44M-6 - 45/25 lines/mm
- MC Helios-44M-7 - 50/30 lines/mm
From the Mark 5 version they also are multicoated (fixed diaphragm Mark 3 is also multicoated), K-4 are multicoated too.
The M7 is supposed to be one of the best Soviet lenses ever along with the Zenitar F1.7 and the Volna 1.8 that came with the only professional Soviet Camera, the Almaz 103.