The 900 DIAPAL brings together a number of different SINN technologies which, when combined, yield maximum reliability in terms of time measurement and functionality. Worthy of particular mention here is DIAPAL Technology for a lubrication-free anchor escapement. This is documented by the DIAPAL lettering on the electroplated charcoal grey dial. As a result of this extraordinary technology we offer a five year warranty on the 900 DIAPAL. The large pilot chronograph also features Ar-Dehumidifying Technology for increased functional reliability and freedom from fogging. The sanitised stainless steel case has been hardened with TEGIMENT Technology making it especially scratch resistant.

Magnetic Field Protection up to 80,000 A/m completes the list of technologies. Thanks to the luminous appliqués, the 900 DIAPAL also offers optimum readability even in the dark.


Special Characteristics

  • DIAPAL - the lubrication-free anchor escapement
  • 5 years guarantee
  • Case made of stainless steel, satinized
  • Case made with TEGIMENT Technology and therefore especially scratch-resistant
  • Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
  • Functionally reliable from –45°C up to +80°C
  • Second time zone on a 24-hour basis
  • Interior pilot's bezel
  • Magnetic Field Protection up to 80,000 A/m
  • Sapphire crystal glass
  • Case back nickel-free without TEGIMENT Technology
  • Waterproof and pressure-resistant to 20 bar
  • Low pressure resistant

Sinn - 900 DIAPAL - Black Leather Strap options -900.013

    • SW 500
    • Self-winding mechanism
    • 25 bearing jewels
    • 28,800 semi-oscillations per hour
    • Seconds stop function
    • Anti-magnetic as per DIN 8309