- Case made of stainless steel, polished
- Large date display
- Display of three time zones on a 12-hour basis
- Sapphire crystal glass
- Transparent case back made of sapphire crystal glass
- Pressure-resistant to 10 bar (= 100 m water depth)
- Low pressure resistant
With its electroplated black dial, rhodium-plated appliqués and the three time zones on 12-hour basis, the 6090 is an ideal addition to the series of Frankfurt Financial District Watches. A special feature of this watch is the large date at 12 o'clock. The date is set in a rhodium-plated frame which gives it an intensive silvery outline to make this already enlarged display stand out even more.
The small dial incorporated at 6 o'clock allows users to read off the second time zone. The third time zone can be read off on the ratcheting inner ring which can be set using the crown at 10 o'clock. In homage to the stock exchange city of Frankfurt am Main, this Frankfurt Financial District Watch features an exquisitely decorated movement with "Bull and Bear" rotorgravure.

Technical details
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.
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
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Pressure-resistant up to 10 bar (= 100 m water depth)
Low pressure resistant
Second time zone on 12-hour basis at separate counter
Third time zone on 12-hour basis at inner ring
Date display
Band lug width: 22 mm
Case thickness: 11 mm
Weight without strap: 70 gramme
Attached appliqués coated with luminescent colour
Hour and minute hand coated with luminescent colour