Dashboard-Uhr - Hebdomas by Gyurasza - Holz, Messing - 1920-1930

HEBDOMAS by Gyurasza 1930's Vintage 8 Days Dashboard Cockpit Watch Borduhr Hebdomas Swiss Made movement, cased by Gyurassza János Budapest craftmanship Vintage 1920's -30's Rare 8 Days Dashboard Cockpit Watch Borduhr for Oldtimers cars or aircraft. Works runs well, set with drucker arm beside the bezel. Luminous fluorescent numbers an hands. Small second at 6 o'clock. Assembled with glass crystal.. Manual winding by turnable Cizelled, knurled bezel. They made a table clock and mantel clock case for it.
Marked on the back: János Gyurasza, Budapest

I pulled it up once, it sped up 2 minutes in 8 days, that was not a representative measurement!
Brand / maker: Hebdomas by Gyurassza (Swiss 8‑day watch)

Type: 8‑day dashboard / cockpit clock (Borduhr)

Period: circa 1920s–1930s

Timekeeping: about +2 minutes over 8 days

Diameter: approx. … cm (please fill in)

Material: metal bezel, glass crystal

Condition: working movement, heavily patinated bezel, scratches and signs of use on the glass
Look carefully at the photos, they are part of the description.
Space Age, Art deco, bauhaus, industrial, vintage.
Can be picked up in person in Budapest, Hungary.