
Sinn 856 UTC
- Model no.: 856.010
- Item no.: PL125133
Sinn 856 UTC with the reference 856.010 being an exclusive offer on uhrinstinkt.com
The Frankfurt-based watch manufacturer became known for its instrumental wristwatches and on-board clocks for aviation. In aeronautics, maximum accuracy and perfect readability are top priorities. These models are equipped with the Ar-Dehumidifying Technology developed by Sinn. The Ar-Dehumidifying Technology solves a fundamental problem of mechanical watches: the aging of oils due to contained and/or post-diffusing humidity inside the watch. With the help of the three elements of the Ar-Dehumidifying Technology (dry capsule, EDR seals, inert gas filling), the movement is stored in a nearly dry atmosphere. Aging processes and tarnishing of the cover glass in the event of cold shocks are prevented, and functional reliability and rate accuracy are maintained for longer.