Sinn 900 Pilot

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The 900 Pilot is a pilot's chronograph by Sinn.

This chronograph was presented in 2009. It is a new variant of the 900 series. In contrast to the well-known 900 the design is reduced to the classic elements of a pilot's watch.


Mechanical chronograph movement Valjoux 7750 with module UTC 24h, 28,800 A/h
Self-winding movement
Nivarox-1 balance spring, glucydur balance, Beryllium plateau
Mainspring aus Nivaflex 1, Incabloc shock protection
Shock proof according to DIN 8308
Antimagnetic according to DIN 8309


Stainless steel, satin-finished, DIN material No. 1.4435, tegimented to 1200 HV (surface hardness in Vickers)
Ø 44 mm, H 15.5 mm
Sapphire crystal
Integrated magnetic field protection bis 80,000 A/m (bzw. 10 atmT)
Screwed stainless steel bottom. Screw-in crown
Pushers with integrated pusher protection
Gaskets of crown and pushers are made of a material with high chemical resistance used in vacuum technology and chemistry
Drying capsule
Waterproof to 20 atm
Safe below atmospheric pressure


Black galvanised, appliques noctilucent


Hours- and minutes hand with inactive white luminous colour
Seconds hand and stop hand white


Hours, minutes, small second with hacking seconds
Date display
Chronograph: 12 hours, 30 minutes and 60 seconds counter
Conversion scales for European and American units on screwed caseback


Black cowskin leather strap with satin-finisheder stainless steel clasp or finely structured satined stainless steel bracelet, tegimented


3 years