Series 103
Uncompromising functionality – even under the most demanding conditions: the pilot chronograph, which reflects the design of cockpit instruments, is in keeping with the SINN tradition.
![](https://www.sinn.de/out/pictures/ddmedia/gravity/SINN_Website_HERO_103StDIAPAL_K_2560x1440_Aktuell.jpg?width=640&height=360&quality=100)
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Models