Montre Exacte Vierteluhr Jumping Quarter-Minute
Independents

Montre Exacte Vierteluhr Jumping Quarter-Minute

By KMII · Aug 25, 2016 · 28 replies
KMII
WPS member · Independents forum
28 replies3043 views2 photos
f 𝕏 in 💬 🔗

The other day one of my colleagues surprised me during dinner claiming to have met an Austrian watch maker. While I immediately assumed it meant an encounter with the Habrings, this turned out not to have been the case. Instead she was speaking of Montre Exacte and their new Vierteluhr (from Waldvie

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The other day one of my colleagues surprised me during dinner claiming to have met an Austrian watch maker. While I immediately assumed it meant an encounter with the Habrings, this turned out not to have been the case.

Instead she was speaking of Montre Exacte and their new Vierteluhr (from Waldviertel), with an in-house movement and a surprising complication - a jumping quarter minute counter.


From: http://montre-exacte.at/clock/205/0/39837

As far as I understood orders are being taken and there is lots of scope for personalisation (perhaps not in the ochs & junior variety but much more than usually). Here is a picture of a basic model but AFAIK, this is still a pre-production prototype.


From: https://www.plm.automation.siemens.com/ko_kr/about_us/success/case_study.cfm?Component=221530&ComponentTemplate=1481

Curious to learn more about it - perhaps some of our Austrian members / moderators have more details to share? smile
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The Discussion
KM
KMII
Aug 25, 2016

But not sure if this is close to the final product or just something to show how the movement should operate. As said, curious to find out more

AN
anonymous09
Aug 25, 2016

NB - my post came up scrambled on the site. the correct answer is below.

KM
KMII
Aug 25, 2016

Agree fully with you on the relative merits of the two.

AN
anonymous09
Aug 25, 2016

than a central seconds hand being used as a 90 degree retrograde, and a sub-dial that requires mathematics, all in order to convey what time it is. Isn't that the point of a simple 3-hander? Hours, minutes, seconds“ bang, job done!

KM
KMII
Aug 25, 2016

Telling time by the second is not a real concern - a quarter minute is adequate And the retrograde seconds hand tells you it\'s running

AN
anonymous09
Aug 25, 2016

1st: Have read the operational description... …and arrived at a clear, concise conclusion €““€™€™– it’s the daftest idea I’ve probably ever come across for a mechanical watch! Here’s the deal…the central seconds hand doesn’t move round the dial in the conventional manner. Instead of a complete 360º revolution each minute, it moves only 90º –“ from 12 to 3. Each time it does that, the sub-dial also jumps from 12-3, 3-6, 6-9, and 9-12. So, in order to tell the time, to the second, you need to look

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