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Apr 16, 2022, 06:23 PM
#1
Member
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Apr 16, 2022, 07:29 PM
#2
Moderator
Strangely I can only find that reference on Russian sites, not even on Rado.com.
The information I could find says that it has an ETA A05.H21 movement which has a power reserve of 54 hours.
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Apr 16, 2022, 07:53 PM
#3
The base calibre of the ETA A05.H21 is the Valjoux 7750. The date hole is in an odd place. It is at 3 normally, but it is the only ETA calibre that otherwise fits with the specs and that 6,9, 12 dial configuration that I know of other than the 7750 itself, which also has the date at 3.
Last edited by Henry Krinkle; Apr 16, 2022 at 08:03 PM.
Solve all your doubts through question mode.
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Apr 16, 2022, 08:02 PM
#4
I believe the movement was originally developed for Hamilton, so it should be an affordable/mid level solidly reliable cam chronograph.
Solve all your doubts through question mode.
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Apr 16, 2022, 08:08 PM
#5
This movement is available in 25 and 27 jewel variants. Here is a pic of a 27j version.
Solve all your doubts through question mode.
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Apr 17, 2022, 08:15 AM
#6
Moderator
A shame they didn't use the seconds hand at 9 like on the original Valjoux 7750 chronograph. That would have been a suitable nod to the past.
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Apr 17, 2022, 09:29 PM
#7
Member
thanks for the explanation
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