Swiss gold watch with engraved case, movement Circa 1886 

Yellow gold hunter cased watch with engine turned and engraved case 
–
A Swiss yellow gold hunter cased watch with engine turned and engraved case, movement made in 1886, silver nickel moustache lever movement, cut bimetallic balance with gold peripheral timing screws and blued Breguet balance spring with terminal curb, worm gear micrometric regulation system, gold cuvette.
White enamel dial, black Arabic numerals outer minute track with 5 minutes red enamel indication, 18k yellow gold half-bassine engine-turned and engraved case figuring an heron on the back and the monogram N.R.T on the front, dial and movement signed.
–
Diameter: 54 mm
–
Signed: Vacheron & Constantin Geneve
–
With a Vacheron & Constantin medal and a paper from Vacheron Constantin confirming the watch with details of the case (not signed).