J. F. Bautte & Co, A Genève. A gold and enamel key wind full hunter pocket watch

J. F. Bautte & Co, A Genève. A gold and enamel key wind full hunter pocket watch
Date: Circa 1830
Movement: Gilt cylinder, 3-arm balance, blued steel screws
Dial: Two-tone silvered with engine turned centre, black Roman numerals, black outer minute divisions, subsidiary seconds at 6, blued steel spade hands
Case: Round hinged with black enamel foliate decoration throughout, initialled 'D.E.' to front, No.43145
Signed: Cuvette
Size: 51mm
Accompaniments: S. Mordan & Co. yellow metal propelling pencil, yellow metal short chain, key