- Case made of stainless steel, bead-blasted
- Diver's bezel
- Sapphire crystal glass
- Crown at 4 o'clock to prevent pressure on the back of the hand
- Pressure-resistant to 20 bar
- Low pressure resistant
809 Aut
Special characteristics
Technical details
Mechanical Movement
ETA 2892-A2
Self-winding mechanism
21 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Shock resistant as per DIN ISO 1413
Anti-magnetic as per DIN 8309
Self-winding mechanism
21 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Shock resistant as per DIN ISO 1413
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, bead-blasted
Sapphire crystal glass
Case back screw-fastened
Crown screwable
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Pressure-resistant up to 20 bar
Low pressure resistant
Sapphire crystal glass
Case back screw-fastened
Crown screwable
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Pressure-resistant up to 20 bar
Low pressure resistant
Functions
Hours, minutes, seconds
Date display
Diver's bezel
Date display
Diver's bezel
Dimensions and Weight
Case diameter: 39 mm
Band lug width: 21 mm
Case thickness: 9.5 mm
Weight without strap: 58 gramme
Band lug width: 21 mm
Case thickness: 9.5 mm
Weight without strap: 58 gramme
Dial and Hands
Matte black dial
Numbers with luminous paint (tritium)
Hour, minute aund second hand coated with luminous paint (tritium)
Numbers with luminous paint (tritium)
Hour, minute aund second hand coated with luminous paint (tritium)