- DIAPAL - the lubrication-free anchor escapement
- Column wheel chronograph, exquisitely decorated
- 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 100mT (=80,000 A/m)
- Sapphire crystal glass
- Case back nickel-free without TEGIMENT Technology
- Water-resistant and pressure-resistant to 20 bar
- Low pressure resistant
900 DIAPAL
4.140,00 €
*
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 100mT (=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.
![](https://www.sinn.de/out/pictures/generated/product/11/640_360_100/sinn_webshop_besonderheiten_900diapal_fb_7583_1440x1296.webp)
Special characteristics
Technical details
Mechanical Movement
LJP 8000
Self-winding mechanism
28 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309
Self-winding mechanism
28 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309
The information on the mechanical movement corresponds to the current production situation in Frankfurt am Main. Due to technical changes, it may happen in individual cases that stock items of our sales partners deviate from this information.
Case
Case made of stainless steel, satinized
Sapphire crystal glass in front, anti-reflective on both sides
Case back screw-fastened, nickel-free
Winding crown screwable
Meet the technical requirements for water-resistance, as set out in standard DIN 8310
Water-resistant and pressure-resistant to 20 bar
Low pressure resistant
Sapphire crystal glass in front, anti-reflective on both sides
Case back screw-fastened, nickel-free
Winding crown screwable
Meet the technical requirements for water-resistance, as set out in standard DIN 8310
Water-resistant and pressure-resistant to 20 bar
Low pressure resistant
Functions
Hours, minutes, subsidiary seconds
Second time zone on a 24-hour basis
Date display
Chronograph
Interior pilot's bezel with luminous key mark
Second time zone on a 24-hour basis
Date display
Chronograph
Interior pilot's bezel with luminous key mark
SINN Technologies
TEGIMENT Technology, therefore especially scratch-resistant
DIAPAL Technology, lubrication-free anchor escapement
Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
Temperature Resistance Technology, therefore functionally reliable at temperatures from – 45 °C up to + 80 °C
Magnetic Field Protection up to 100mT (=80,000 A/m)
Push-pieces with D3-System
DIAPAL Technology, lubrication-free anchor escapement
Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
Temperature Resistance Technology, therefore functionally reliable at temperatures from – 45 °C up to + 80 °C
Magnetic Field Protection up to 100mT (=80,000 A/m)
Push-pieces with D3-System
Dimensions and Weight
Case diameter: 44 mm
Band lug width: 22 mm
Case thickness: 15.5 mm
Weight without strap: 103 gramme
Band lug width: 22 mm
Case thickness: 15.5 mm
Weight without strap: 103 gramme
Dial and Hands
Anthracite electroplated dial
Appliqués meticulously attached by hand
Appliqués and key mark luminescent
Hour and minute hand coated with luminescent colour
Appliqués meticulously attached by hand
Appliqués and key mark luminescent
Hour and minute hand coated with luminescent colour