- Case made of stainless steel, satinized
- Display of date and day of the week
- Silver electroplated guilloché dial
- Sapphire crystal glass
- Transparent case back made of sapphire crystal glass
- Water-resistant and pressure-resistant to 10 bar
- Low pressure resistant
At a classic 38.5 mm in diameter, the case boasts a fine satinized finish and exudes outstanding, sophisticated functionality.
Particularly noteworthy is not only the guilloché, silver electroplated dial, but also the highly curved sapphire crystal glass, which is ground out and carefully polished using a complex process involving an approximately 5 mm solid blank with five different curvature radii. This enhances the classic look of the glass. The anti-reflective coating on both sides facilitates accurate reading of the distinctively designed dial even under extreme lighting conditions.
The transparent case back made of sapphire glass offers a fascinating insight into the fine mechanical movement, which has been decorated with an exquisite finish and blued screws.

Technical details
Self-winding mechanism
25 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.
Sapphire crystal glass in front, anti-reflective on both sides
Transparent case back made of sapphire crystal glass, anti-reflective on the interior
Case back screw-fastened
Crown screwable
Meet the technical requirements for water-resistance, as set out in standard DIN 8310
Water-resistant and pressure-resistant to 10 bar
Low pressure resistant
Date display
Day of the week display
Chronograph
Band lug width: 20 mm
Case thickness: 15 mm
Weight without strap: 75 gramme
Indices coated with luminescent colour
Hour, minute and stopwatch second hand coated with luminescent colour