====== Calendar week ======

{{wst>image_cl|A. Lange & Söhne|1815 Kalenderwoche|1815 Kalenderwoche, a special model produced on the occasion of the 150th anniversary of [[Andreas Huber|Uhren Huber]], Munich, at A. Lange & Söhne, with radial **calendar week display** on the outer rim of the dial}}

Unlike most other countries, Germany, for example, also often refers to the **calendar week**. It is the number of the week within the current year, i.e. from 1-52 or 53.

Only a few watch models display this value, including:
  * [[A. Lange & Söhne 1815 Kalenderwoche]]
  * [[Patek Philippe Calatrava Weekly Calendar 5212]]
  * [[Glashütte Original Senator Kalenderwoche]]
  * [[Sinn 6052 Frankfurt Financial District Watch with calendar week display]]
  * [[Mühle Glashütte Business Timer]]
  * [[Frederique Constant Business Timer]]

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