Advertisement
If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)
Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Two beautiful Soviet (stop)watches

Options
  • 15-02-2019 11:25pm
    #1
    Thirdfox
    Registered Users Posts: 7,110 ✭✭✭


    Howdy all - while on the look out for some interesting watches I read an article looking at the Heuer Mikrograph - a 1/100th second stopwatch (i.e. it measures time down to 0.0X of a second) - now the Mikrograph is out of my price league but I then discovered that Slava also made some interesting stopwatch models.

    So after doing some searching I'm happy to present my finds:


    1. Slava rattrapante 1/10th second stopwatch:

    46382939794_96e9cbe034_z.jpgSlava split seconds2 by Secondfox, on Flickr

    Yes the polystrene box is the original box! A rattrapante stopwatch allows a split time to be measured (see the red arrow).

    46192798975_a613eb1dd9_z.jpgSlava split seconds by Secondfox, on Flickr

    This particular copy was in great condition and made in 1990. Move on El Primero - the second hand ticks at a nice 10 beats per second, or 36,000bph.

    Here's a video (not mine) of it in operation:
    https://www.youtube.com/watch?v=JCSpVPkbHmU


    2. Slava "Chronoscope" 1/100th second stopwatch:

    Hopefully the first one whetted your appetite because here's the star attraction - a 360,000bph movement stopwatch:

    46192799495_26aade668c_k.jpgslava chronoscope package by Secondfox, on Flickr

    I couldn't believe it when I found it on the bay - the watch was in a fantastic condition with its original box and papers!

    46192800105_e2509e1b65_k.jpgslava chronoscope birth cert by Secondfox, on Flickr

    Here's its "birth certificate" (according to the Russian language I believe) - number 2552 and made in 1964 - not many of these were made and they were generally used for specialised purposes - who else needs timing something to 1/100th of a second?

    46382941334_efe6c73e12_k.jpgSlava chronoscope back by Secondfox, on Flickr

    The beautiful purple coating on the back was almost complete - apparently it was used to prevent oxidation of the back.

    46382940714_dd83b20609_k.jpgslava chronoscope open by Secondfox, on Flickr

    You can see that the finishing on this older stopwatch is much higher than on the rattrapante above - the tolerances needed for a 1/100th second stopwatch is obviously higher than a 1/10th stopwatch too.

    46382940024_8e15841b52_z.jpgSlava chronoscope by Secondfox, on Flickr

    Close up of the face - with the old logo of the 2nd Moscow Factory (before they rebranded as Slava).

    And what does a 360,000bph movement sound/look like in action? Here's a youtube video (not mine) of "the buzzer" stopwatch :D :
    https://www.youtube.com/watch?v=P0tTvgKA-uU

    See how quickly the escape wheel is spinning at 0:34 of the video!

    Are there any others who collect these here?


Advertisement