Sinn Spezialuhren 836

The Sinn 836, reference 836.010, has a 43 mm steel case with satin and polished finishes. Its 10.6 mm thick case is water resistant to 100 metres, with TEGIMENT hardening for scratch resistance. Rhodium-coated hour and minute hands cross the matte black dial beneath sapphire crystal. A red central seconds hand shares the display with a date window. The mechanical movement uses self-winding calibre ETA 2892-A2. Magnetic Field Protection counters magnetic interference, and the crown screws down.