Angebote auf Amazon ▸▸    Angebote auf Ebay ▸▸

Aus Watch-Wiki
Version vom 21. Februar 2016, 14:47 Uhr von Torsten (Diskussion | Beiträge)

(Unterschied) ← Nächstältere Version | Aktuelle Version (Unterschied) | Nächstjüngere Version → (Unterschied)
Wechseln zu: Navigation, Suche
Watch Wiki - the free watch encyclopedia in several languages - is an on-line reference about watches. Everyone can contribute with his knowledge about watches, watch brands, movements, watchmakers, watch manufacturers etc. to extend this specialized source. All articles can be worked on directly in the browser. Since March 2006 the 1.963.986 registered users and many undeclared aids created 34.842 specialist articles about watches. These were invoked so far 190.756.935.

Fabrik.png Manufacturers     Uhren ico.png Watches     Zahnrad ico.png Movements     Buch ico.png Literature     Portree.png Biographies    
Icon-uhrmacher.gif for Clockmakers     Lexikon ico2.png Lexicon     Icon-forum2.gif Forum     Markt ico.png Marketplace

We welcome good authors - the first steps are quite simple! Furthermore we need help with translation into English (see translation and correction).
Here you can cooperate: Introduction for new fellow contributors  ·  Articles, which need your assistance

News archive 2019 <<   News archive 2020   >> All news

Senator Tourbillon – Edition Alfred Helwig

Panorama Date and Flying Tourbillon

Glashütte, December 2017

The Senator Tourbillon – Edition Alfred Helwig appears to contradict the law of gravity in two ways at once: The untiring rotation of its Flying Tourbillon resists the pull of gravity, and the filigreed mounting reinforces the impression of pure weightlessness. With its new, light dial and individual numbering, the edition, limited to 25 pieces, offers moving insights into the lightness of being.

Timelessly beautiful: The new face of the Senator Tourbillon

The new version of the Senator Tourbillon is presented in a 42 mm white gold case framing a light, silver-grained dial whose finely textured surface sets off the black laser-engraved indexes and ...

>>> more >>>

Excellent prospects for graduates of “Alfred Helwig” School of Watchmaking

Glashütte Original congratulates 23 superbly educated watch experts

The WOSTEP Diploma.

Glashütte, 6 July 2017

Brilliant prospects for the future of Saxon watchmaking: Thursday 6 July 2017 saw a new generation of watch experts celebrate the conclusion of their training at the “Alfred Helwig” School of Watchmaking. Glashütte Original management and teachers at the School awarded diplomas to this year's 23 proud graduates of the manufactory's own training institute. Nineteen of the new graduates have learned the traditional craft of watchmaking, and another four now begin their careers as precision toolmakers.

The Saxon watch manufactory Glashütte Original dedicated Thursday July 6th, 2017 entirely to the next generation of watchmakers: in the atrium of ...

>>> more >>>

Junghans: Time in its new form

Junghans FORM A C Family

With the FORM Junghans is launching a new watch line that combines modern design in a classic watch form.

Schramberg, February 2017

Create your own time

A watch for every occasion and every time – Junghans makes this wish come true with the new FORM. The timepiece gives its wearer the freedom and opportunity to make a successful appearance at every occasion. Good style is timeless and the modern, unadorned FORM is a master of reservation – a characteristic timepiece for every point in time. ...

>>> more >>>

Obituary Walter Lange

Walter Lange in front of the bust of his great-grandfather Ferdinand Adolph Lange.

Walter Lange (1924–2017)

Glashütte, 17 January 2017

Not very many people take it upon themselves to found a company at an age when most people are retiring. But there was no hesitation when, in 1990, Walter Lange had the opportunity to revitalise the factory of his forefathers, whose operations were interrupted by the Cold War and the division of Germany into East and West. He was 66 years old at the time. The reunification of Germany opened a historical window of opportunity for the great-grandson of Ferdinand Adolph Lange, founder of the Saxony-based maker of fine watches. After a 40-year-long involuntary hiatus, Walter Lange managed to breathe new life into the legend of the historical brand and to successfully take on the powerful competition from Swiss watchmakers. The clever idea of bringing Germany’s most famous watch brand back to life was so powerful that it made its way to reality.

With a small, committed team of ingenious engineers and watchmakers, he and his partner Günter Blümlein were able to find ...

>>> more >>>

Robert Mühle Zeigerdatum

Robert Mühle Zeigerdatum

Bring on the Complications: the New Robert Mühle Zeigerdatum

Glashütte, September 2016

Mühle-Glashütte is now honouring the life and work of its founder with its new Robert Mühle special edition, which also breathes fresh life into a classic complication that is now a rare treasure: the date hand. As you would expect from a timepiece made in a genuine manufacturing workshop, the mechanism was personally designed by Mühle-Glashütte's expert watchmakers themselves. This exclusive characteristic is even more enhanced by the fact that this special edition watch is limited to a total of just 100 pieces.

After founding his family company in 1869, Robert Mühle played a significant role in establishing the excellent reputation of the German town of Glashütte as a top watchmaking location thanks to his high-precision measuring instruments. This year, he would have celebrated his 175th birthday. This is reason enough for Mühle-Glashütte to celebrate its namesake by launching a traditionally manufactured classic timepiece that reflects the values practised by Robert Mühle in the most stunning way possible. The new Robert Mühle Zeigerdatum ...

>>> more >>>

  Markets & Fairs in October and November
  Oct 09th 16 Düsseldorf Uhren und Schmuck Börse Düsseldorf
  Oct 15th 16 Hong Kong Antiquorum
  Oct 16th 16 München Uhren und Technik Börse München
  Oct 23rd 16 Zürich Zürcher Sammler Uhren-Markt
  Oct 28th-30th 16 München Munichtime
  Oct 30th 16 Illnau Intern. Uhrenbörse Illnau
  Oct 30th 16 Midland Uhrenbörse Midland
  Nov 04th-06th 16 Wien VIENNATIME
  Nov 06th 16 Frankfurt Frankfurter Uhren- und Schmuckbörse
  Nov 06th 16 Padova Internationale Cronomania Uhrenbörse Padova
  Nov 06th 16 La Chaux-de-Fonds Schweizerische Uhrenbörse
  Nov 06th 16 Genf Antiquorum
  Nov 27th 16 München Uhren und Technik Börse München
  Specials and Exhibitions within the next months
  Jun 17th 16-Nov 20th 16 Glashutte „Glashütte on Board – 130 Years of Marine Chronometers from Saxony“
Add dates or report to editors by E-mail
HISTORY October 30

Martin Blessing was born on 30th October, 1774.
Julie Huguenin was born on 30th October, 1790 in La Chaux-du-Milieu.
Marie-Euphrasie Blanchard was born on 30th October, 1858 in Anneville, Seine-Maritime.
Raoul-Octave Delépine was born on 30st October, 1864 in Saint-Nicolas d'Aliermont.

Blaulicht 15.gif
Blaulicht 15.gif

We help you to regain your stolen watch or be safe when purchasing a used watch!

  • Announced thefts: Wrist watches · Pocket watches · Other watches and accessories
  • In order to investigate a watch directly, simply enter the needed serial number of the movement oder case under "Full Text".
  • If you want to know, how the Watch-Wiki service "Clocks in search" functions, read the details here !
23px-25px uhrenbild replika.gif Watch-Wiki combats watch replicas. Please inform us if you happen to find a dubious vendor in the advertising block which is needed to cover the costs of Watch-Wiki.
Stichwort: Hampden-Dueber Watch Co.

1929 wurde die gesamte Hampden-Dueber Watch Co. in Canton (Ohio) an Armand Hammer, einen Beauftragten der Firma Amtorg, für ca. 325.000 US$ verkauft. Bei der 1924 gegründeten Amtorg Trading Corp. mit Sitz am Broadway in New York handelte es sich um eine Außenhandelsvertretung des Obersten Wirtschaftsrates der UdSSR, die unter dem Motto "Amerika einholen und überholen" Know-How-Transfers vom Westen in den Osten abwickeln sollte und dafür die benötigte Finanzierung bereitstellte.

Die Amtorg ließ 1930 alle Maschinen und Teile in die damalige Sowjetunion verschiffen. 21 amerikanische Angestellte der Firma siedelten in die Sowjetunion um und unterrichteten die russischen Arbeiter in der Uhrmacherkunst. Im selben Jahr 1930 wurde von den Russen das neugewonnene Know-How in die Gründung der 1. Moskauer Uhrenfabrik (Poljot) eingebracht.

>>> mehr >>>

Uhrwerk mit Quarzoszillator als Zeitnormal


Bei einer Quarzuhr dient ein Quarzoszillator als Zeitnormal. Das Signal des Quarzoszillators wird über einen Teiler, der quasi dem Räderwerk des Gehwerkes entspricht, von 32.768 Hz auf 1 Hz heruntergeteilt.

Wesentliches Bauelement des Quarzoszillators ist ein Schwingquarz, der eine sehr viel höhere Ganggenauigkeit bringt als ein mechanisches System. Er besteht aus einem SiO2-Plättchen, das an zwei Seiten metallisiert ist. Durch Anlegen einer elektrischen Spannung verformt sich der Quarz. Durch die Rückkopplung kommt es ...

>>> mehr >>>

Von „https://watch-wiki.org/index.php?title=Hauptseite/en&oldid=624241


Meine Werkzeuge

In anderen Sprachen