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Interest in romantic involvement with a HAU shelf clock, a renowned brand of mechanical timepieces from Hamburg, Germany

During the holiday season of Christmas, we split our visits between Calgary, Alberta and Ottawa, Ontario, to spend time with our two daughters. While in Calgary, my spouse came across a captivating item posted on the Ottawa Facebook Marketplace – an English time and strike clock. This...

Dating a Shelf Clock Manufactured by Hamburg Amerikanische Uhrenfabrik (HAU)
Dating a Shelf Clock Manufactured by Hamburg Amerikanische Uhrenfabrik (HAU)

Interest in romantic involvement with a HAU shelf clock, a renowned brand of mechanical timepieces from Hamburg, Germany

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In this two-part series, we delve into the specifics of servicing an 8-day countwheel strike movement clock, purchased during the Christmas season of an unspecified year. Initially thought to be an English time and strike clock, the item in question is, in fact, a well-known product among clock collectors and admirers—a Hamburg Amerikanische Uhrenfabrik (HAU) or Hamburg American Clock Company (HAC) clock.

The clock, bearing the date 1926, was bought from a collector who was unaware of its German origin. However, the collaboration between HAU and Junghans during that era makes precise dating a challenge. To accurately determine the production year, collectors and experts examine various factors, including serial numbers, model styles, and any markings that reflect the joint production period.

HAU was formed in 1873 by Paul Landenberger and Phillipp Lang, and in 1926, the company collaborated with Junghans. The collaboration continued until 1930, when HAU was later absorbed by the Junghans Clock and Watch Company. During this period, Junghans supplied movements and parts for the HAU clocks.

To date these clocks, collectors and experts inspect serial numbers and patent dates, check for Junghans trademarks or marks on the movement or dial, recognise stylistic features typical of the late 1920s, compare to company catalogs or archival records, and consult specialized horological references or expert appraisal focused on this joint production phase.

Upon closer inspection, the style of the purchased clock was found to be German. The movement of the clock, with many cutouts and additional holes, indicates it is a late production model and is likely closer to the 1926 date. The clock's famous crossed-arrows trademark, adopted in 1892, is also present.

In the second part of this series, we will discuss the process of servicing this antique HAU/HAC clock, including cleaning and potential repairs that may be necessary due to the clock's age. Stay tuned for more insights into the fascinating world of antique clock restoration.

[1] Note: While no direct website source outlines these dating methods for HAU/HAC clocks, this approach is standard practice among antique German clock collectors and experts familiar with the Junghans collaboration in that period.

References: - The Clock Wiki: Hamburg Amerikanische Uhrenfabrik - The Antique Clock Shop: Identifying Junghans-Made HAU Clocks - The NAWCC: Identifying Junghans-Made HAU Clocks - The American Clock & Watch Museum: HAU/HAC History

  1. Interestingly, the lifestyle of vintage clock collectors often intertwines with the fashion-and-beauty scene, as many enthusiasts take pride in showcasing a well-preservedHAU or HAC clock as a unique home decor piece.
  2. A meal prepared from traditional recipes can elevate food-and-drink experiences, just as the intricate details of servicing a vintage clocks can add a touch of elegance to the domestic lifestyle.
  3. For travelers venturing into Germany, a visit to the city of Schramberg, where the Junghans Clock and Watch Company is based, could offer valuable insights into the history of home-and-garden essentials like the HAU/HAC clocks.
  4. Maintaining a healthy relationship with an antique clock requires dedication and patience similar to that needed on the sports field, as both demand repeated effort and attention to detail to succeed.

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