Sinn Instrument Watches | Pilot 857 | 857.020

The Pilot's watches from the 857 UTC model series combine the core competencies of our watchmaking: They are consistently functionally designed, instrumental watches in the tradition of our navigation clocks. The range of services extends from Magnetic field protection up to 80,000 A / m over theAr-Dehumidifying Technology up to a pressure resistance of 20 bar . The pilot's bezel and the second time zone on a 24-hour basis make these watches the perfect instrument for all purposes. The aviator's bezel made of stainless steel , which can be rotated on both sides and locks in minute steps, is captively connected to the housing by a mechanism developed by us for this purpose

SPECIFICATIONS

Diameter:

43mm
Case Material:

Stainless Steel, Black Tegimented
Case Back:

Screwed Bottom, Nickel-Free
Movement:

Automatic, Self-Winding

Water Resistance:

20 Bar
Calibre:

SW300-1
Features:

Hour, Minute, Second
Second Time Zone On A 24-Hour Basis
Date Display
Aviator's Bezel With Minute Detent And Luminescent Main Marking
Black Hard Material Coating On A Tegimented Surface
Ar-Dehumidifying Technology, Thereby Increased Functional Reliability And Condensation
Magnetic Field Protection Up To 80,000 A/m
Antimagnetic According To DIN 8309
Meets The Technical Requirements Of DIN 8310 For Watertightness
Frequency:

28,800 Semi-Oscillations Per Hour

Dial:

Matt Black Dial
Strap:

H Link Bracelet