The SINN watch brand makes history thanks to the new 103 Ti IFR, 103 Ti UTC IFR and 857 UTC VFR pilot watches. Tested and certified under the new DIN 8330 Horology standard, which defines what a pilot's watch must be able to do, insisting on what it must be able to withstand.
La DIN 8330 standardIt has been developed thanks to years of research between users, scientists and testing institutes. Some of its features are the quick and clear readability of the dial both day and night, the ability to operate the watch even while wearing pilot's gloves, a particularly secure strap and precision also in a range between -15ºC and 55ºC. Additionally, to determine physical resistance they include a thousand-fold pressure change cycle that simulates the stresses caused to the watch by pressure changes during takeoff and landing of an aircraft in a typical long-haul operation.

All this means that watches certified according to theDIN 8330 standard no sólo garantizan una mejor seguridad en el aire, sino que también aumentan la idoneidad en el uso diario que va más allá de las características de resistencia a los golpes y al agua de los relojes convencionales. El objetivo es que los relojes sean reconocidos por las autoridades reguladoras, los fabricantes y los operadores de avión como un reemplazo en caso del mal funcionamiento de los instrumentos de a bordo. Esto aseguraría objetivamente una mejor seguridad en el aire.
With your support to the TESTAF andDIN 8330,the german watch brandSinn Spezialuhrenemphasized its aspiration to create functional, high-quality and high-tech watches. For the technologically sophisticated German watch industry, the new standard for pilot watches provides a major boost to maintain and expand its leading role in this segment within international competition.

With the development of pilot watches103 Ti UTC IFR y 103Ti IFR, two of the world's first pilot's watches certified according to theDIN 8330 standard, these requirements have been met precisely for flight operation according to the instrument flight regulations (IFR). This is achieved by providing the models with a range of technologies such as Ar Dehumidification, which guarantees greater operating safety and the absence of fog on the screen, as well as operating safety in a wide temperature range between -45ºC to +80ºC.

The model857 UTC VFR,completes the trio of pilot watches tested and certified according to theDIN 8330 standardby neutral institutions after an extensive and complex verification process. It is one of the first watches in the world to be distinguished by having the technical characteristics that allow it to withstand vibrations, impact loads, centrifugal force loads, temperature changes and magnetic changes that occur during flight. This ensures that it can act as a complete replacement for the on-board timing instruments available to pilots under visual flight rules (VFR).
These extremely high quality standards are emphasized by the installation of a range of technologies such as guaranteed operational safety, also, in a temperature range of -45°C to + 80°C. The surface of the bead blasted stainless steel case of the pilot's watch857 UTC VFR,It has been hardened using TEGIMENT technology which makes it scratch resistant. The Ar Dehumidification technology guarantees greater operating safety and the absence of fog on the screen.
Features of the 103 Ti UTC IFR/103 Ti IFR watch
- Tested and certified in accordance with German standard DIN 8330 Horology-Aviator Watches
- Case made of shot-blasted pure titanium
- 103 Ti UTC IFR: Second time zone display based on 12 hours
- Ar Dehumidification Technology that guarantees greater operating safety and absence of fog on the screen.
- Functionally reliable from -45ºC to +80ºC
- Internal pilot bezel with minute ratchet
- sapphire crystal
- Case back made of sapphire crystal
- Pressure resistant up to 20 bar
- Low pressure resistant
Features of the 1857 UTC VFR watch
- Tested and certified in accordance with German standard DIN 8330 Horology-Aviator Watches
- Case made of shot-blasted stainless steel
- Case made with TEGIMENT technology, and therefore especially resistant to scratches
- Second time zone screen based on 24 hours
- Ar Dehumidification Technology that guarantees greater operating safety and absence of fog on the screen.
- Functionally reliable from -45ºC to +80ºC
- Internal pilot bezel with minute ratchet
- sapphire crystal
- Pressure resistant up to 20 bar
- Low pressure resistant
- Telegram
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