856 S Steel Watch

Series 856 - Pilot's Watch with magnetic field protection.

A masterclass in functionality, this watch features an anti-reflective black dial for outstanding legibility - optimal contrast with oversized hands, indices, and numerals ensures intuitive reading even in extreme conditions.

The Watch
Topped with a doubly anti-reflective sapphire crystal, the round case is crafted from stainless steel with a black PVD coating. It measures 40 mm in diameter, 11 mm thick, and weighs 70 grams without the bracelet. The matte black dial features white Arabic numerals, 3 hands, and white luminescent indices, plus a date window at 4 o'clock. The caseback is screwed down and guaranteed nickel-free. The crown at 3 o'clock is also screwed down.

This watch comes with a steel bracelet with a deployment clasp. Water-resistant to 20 ATM (200 meters), it's perfectly suited for swimming and scuba diving.

Specific Technical Features
The entire case and bracelet of the 856 S have undergone TEGIMENT anti-impact treatment. This surface-hardening technology provides highly effective protection for stainless steel against scratches.

This watch also features Sinn's patented Ar dehumidification technology. This technology slows down the aging process of the watch's internal components, extending the movement's service life. It also prevents condensation from forming on the crystal during sudden temperature changes.

This watch also offers protection against magnetic fields up to 80,000 A/m.

The Movement
This watch houses a Swiss Sellita SW300-1 automatic self-winding movement. This 25-jewel caliber displays hours, minutes, seconds, and the date in an aperture window. It features a Stop-Second device for time-setting accuracy to the second. The movement runs at 28,800 vph with a 42-hour power reserve.