Sinn Series 240 C 240.021

In collaboration with the specialist watch magazine Chronos published by Ebner Verlag, Sinn are presenting a special limited edition of 100 240 C watches in a highly unique design.Key functions and clarity are the all-important features of the 240 C. Its classic design is based on traditional styles, further underlined by the silver electroplated rotating bezel and the satinized case with polished sides. With a diameter of 43 mm, the 240 C also boasts unique characteristics which distinguish it as a SINN watch.Most notable is the interior bezel with a 12-hour display, which facilitates the recording of time and can be used to display a second time zone. Perfect readability, even at night, is ensured by the luminous hands and indices. The crowns are equipped with the D3-System developed by Sinn Spezialuhren. The crown shaft is mounted directly in a finely finished case aperture, creating a perfect seal to the case (the name D3 comes from the German direkt doppelt dichtend, meaning direct double sealing). The 240 C also features the date and weekday, which can be displayed in German or English simply by adjusting the crown. The 240 C is pressure-resistant up to 10 bar and resistant to low pressure.