Series 90

Model 90.10

The housing has been adapted to the special requirements of a pilot's watch and is now fully satinized to ensure low-reflection. The height of the clock was reduced to moderate to 11.3 mm - with 42 mm diameter the housing is affordable for any watch Enthusiast. The watch is powered by the finely decorated hand winding Unitas pocket watch movement. Like former premium pilot watches as standard were equipped with it we provided the movement with a screw balance. The watch is tested to 10 bar pressure and equipped with sapphire crystal on dial and movement side. The watch has a deep black contrast dial and handmade hour and minute hands. These hands are made by hand in Saxony and like all hour markers and the triangular mark coated with white luminous color.

Also this watch was developed and built entirely in Germany - that is, Case, dial, hands, bracelet and clasp are all produced in Germany. The pocket watch movement we use is modified by us in Germany, decorated and regulated. For this reason this watch also bears "MADE IN GERMANY" on the dial.

Model 90.10 with Antique Leather Strap
Model 90.10 with the brand new Antique Leather Strap

Technical details


  • Hours, minutes, small second

Special Features

  • deep black dial
  • Indices coated with Superluminova C1
  • Minutes and hour hands made in steel in Saxonia - luminous painted


  • Savonnette pocket watch movement (Hunter calibre); Calibre Unitas 6498
  • Manual wound movement
  • 17 jewels
  • 18000 vibrations per hour; 2.5 Hz
  • Stone lever escapement
  • Movement diameter 16 1/2''' (36,6 mm)
  • Incabloc shock protection
  • Screw balance
  • Power reserve approx. 40 hours
  • Movement decorated with Geneva Stripes, modification to regulator dial
  • Ratchet wheel engraved with Guinand-Logo


  • stainless steel, satin finish
  • sapphire crystal glass, domed, anti-reflective on the interior
  • screwed back with sapphire crystal glass
  • crown double sealed
  • Waterproof, vacuum resistant and pressure resistant up to 10 bars

Dimensions and Weight

  • Case diameter: 42 mm
  • Band lug width: 22 mm
  • Lug to lug distance: 50,2 mm
  • Distance between the spring bars: 47 mm
  • Case thickness: 11,3 mm
  • Weight without strap: 63 Gramm