An Instrumental Sports Chronograph
The Sinn 144 St Sa chronograph is characterised by two things in particular. Firstly, the characteristic shape of the case, which it shares with the Porsche Design Chronographs by Orfina and the Heuer Pasadena, among others. Secondly, the Sinn 144 is an instrumental sports chronograph that carries the design language inspired by professional aviation. Since the Sinn founder was a pilot and flight instructor, the Frankfurt manufactory focuses on pilot's watches in particular.
The classic model
Over time Sinn has published numerous variants of the 144 St Sa. This is why vintage and used versions of the Sinn 144 St Sa can be found with exciting complications or materials. The St Sa from the 144 series is the classic model and is available in the following variants, among others:
- Anniversary versions
- Limited special editions
- Titanium models