English gold dual time zone watch, regulator dial Circa 1850

Unusual gold dual time zone hunting-case watch with regulator dial
–
An unusual English yellow gold dual time zone hunting-case watch with regulator dial, circa 1850, highly engraved movement decorated with floral and scroll themes throughout, patent lever escapement, mono-metallic compensation balance, gold cuvette.
White enamel regulator style dial, baton numerals, two subsidiary dials for dual time zone indication, subsidiary seconds.
18k Yellow gold engraved case with a scene of two gentleman walking their dog in the countryside, the back with a scene depicting a small town beside the sea, cuvette signed.
–
Diameter: 50 mm
–
Signed: Thomas F. Cooper