English 18k gold watch for the Ottoman market Circa 1857

Gold watch with 8-day movement
–
An extremely rare 18K English gold hunting cased watch with 8-day movement for the Ottoman/ Turkish market by L. Gaebert London, circa 1857. A fine English precision movement with 2 barrels, top quality with screwed gold chatons and diamond endstone, 8-days-movement, key winding, signed Gaebert London, movement and case matching number 1424, original enamel dial with Ottoman numerals, Breguet steel hands, in working order, very good condition and completely original, pocket watches from this time with 8-day-movements are very rare.
–
Diameter: 52 mm
–
Weight: 128 g
–
Signed: L. Gaebert  London