Series 90


Series 90

German Pilot Watch

Our model family "series 90" is one of the most famous hand-wound watches from Guinand. With the new model 90.10 we now introduce a pilot's watch from this series.

Now available with the new Antique Leather Strap.


This is a discontinued model.

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

Straps 22 mm

Leatherstrap Starfighter Pilot

Leatherstrap Starfighter Pilot

Black leatherstrap made of intensely grained cow hide with a subtle contrast stitching.

Oxhide Vintage

Leather Strap Oxhide Vintage

High-quality soft oxhide leather strap with red stitching at the tip of the strap and at lug ends.

Vintage Black

Leather Strap Vintage Black

High-quality leather strap with black stitching, at the tip of the strap and at lug ends
Leather uppers, matte; Underside leather both cowhide. The thickness of the strap is approx. 3,3 mm.


Leather Strap Antique

Pull up leather with laquered edging and colored stitch, pin-clasp
folding-clasp available

Leather Strap Arizona

Black Cowhide with alligator embossing, pin-clasp
folding-clasp available

Colour variants

light brown
dark blue

Leather Strap Montana

Armband Montana schwarz

Soft nappa leather in black, pin clasp
folding-clasp available

Colour variant

Armband Montana Hellbraun
light brown

Leather Strap Kroko

Leather Strap Kroko in black

Black alligator leather, pin-clasp

Colour variants

Leather Strap Kroko in dark brown
dark brown

Rubber Strap Kroko

Rubber Strap Kroko

Black rubber with alligator embossing, contrasting seam white, pin-clasp

Rubber Strap Glatt

Rubber Strap Glatt

Black rubber strap, smooth surface, incl. a laser engraved folding-clasp satinated or bead-blasted