Sinn 857 sandblasted stainless steel case with Tegimented scratch resistance treatment. Swiss made Sw300 automatic movement. Tested and certified to DIN8330. Black dial with luminous hands/markers. Black leather strap with white stitch.
This model has been tested and certified in accordance with DIN 8330 by neutral institutions in an extensive and complex type and unit verification process. It is one of the first pilot watches in the world to be distinguished by precisely defined functional and technical features which enable it to withstand vibrations, shock loads, centrifugal force loads, temperature changes and magnetic fields occurring in flight.
Ar-Dehumidifying Technology solves a basic problem of mechanical watches: the aging of oils due to moisture in the air contained inside, or diffusing into, the watch. The movement is mounted in a nearly anhydrous atmosphere thanks to the three Ar-Dehumidifying Technology elements of drying capsule.
Date calendar, window display.
Solid Stainless steel. Sandblasted finish. Made with TEGIMENT technology allowing for more scratch resistance.
Duo-Directional rotating, ratcheted, 0-60 countdown. Black color.
Sport style, screw-down (threaded). Factory Logo engraved/embossed.
Sapphire. Flat profile. Anti-Glare treated.
Black color. Luminous hour markers/dots.
White varnished. Super-LumiNova radiation-free luminous filled.
Genuine leather. Factory Logo embossed.
Consigned timepiece (carefully inspected, authenticated and certified by our watchmakers). To personally view this item, please visit our Colorado Boulevard store
. Original factory box.