Sinn Spezialuhren GmbH ●
Im Füldchen 5 – 7 ●
60489 Frankfurt am Main ●
+49 (0)69-978414-200


Oberhausen: presentation of the new collection
at Uhren Schmiemann
Essen: presentation of new watches collection
at Juwelier Roberto
Schwetzingen: presentation of the new collection
at Juwelier am Schloß
Bergisch-Gladbach: presentation of the new collection
at Bergische Uhrmacherwerkstatt
27th and 28th May 2015
Darmstadt: presentation of the new collection
at Mecanicus Chronometrie
Hamburg: presentation of the new collection
at Goldene Zeiten
3th and 4th June 2015
Hamburg: presentation of the new collection
at Juwelier Willer
Wuppertal: presentation of the new collection
at abeler
Trends und Tradition
Aachen: presentation of the new collecion
at Juwelier Lauscher

The name Sinn Spezialuhren stands for highly functional mechanical watches. Our pilot watches, diving watches, chronographs and Mission Timer (Einsatzzeitmesser / EZM) are designed to impress not only pilots, divers, and the German federal police special force GSG 9 (Grenzschutzgruppe 9). SINN watches continuously prove their toughness, durability, high quality and precision in both everyday and extreme situations. These characteristics are due in no small part to the incorporation of our special technologies including DIAPAL, Ar-Dehumidifying Technology, HYDRO and TEGIMENT. When Sinn Spezialuhren develops a new watch, its form is always dictated by the required function.

Altered business hours

1st Saturday in April, 04.04.2015: closed
Altered business hours: 11.04.2015

1st Saturday in May, 02.05.2015: closed
Altered business hours: 09.05.2015



DIN 8330 – The New Official Standard for Pilot Watche

In response to an initiative by Sinn Spezialuhren, the Deutsches Institut für Normung (DIN) has decided in mid-2013 to create a new standard for pilot watches. A working group on pilot watches was created in which well-known companies and institutions are actively participating.

The new DIN standard is based on the Technical Standard for Pilot Watches (TESTAF) which was developed in a joint project of the FH Aachen – University of Applied Sciences and Sinn Spezialuhren. The TESTAF aims to give back the term “pilot watch” its original meaning as a wristwatch with particular functional and technical features. Similar to the well-known diving watch standard DIN 8306, the new DIN standard 8330 “Pilot Watches” will facilitate the creation of functionally superior, safe and reliable pilot watches.

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