A small early 19th Century Swiss verge in a turquoise and pearl set open face case. Full plate gilt fusee movement. Finely pierced and engraved bridge cock with garnet endstone, plain three arm gilt balance with blue steel spiral hairspring. Silver regulator dial with gilt indicator. Winding though the engine turned gold dial, white enamel minute ring and cartouches of Arabic numerals, blue steel Breguet hands. Small 18 carat open face case with pearl set bezels, ribbed middle. The matted gold back with applied two colour gold decoration and small turquoise.