3025. (25624134/40) Amand Chalopin. A fine 18K gold full hunter keyless wind pocket watch Amand Chalopin. A fine 18K (750) yellow gold clamshell pocket watch with pendant winding. Date: Circa 1890 Movement: Gilt full plate, Swiss lever, cut and compensated bi-metallic balance bridge Dial: White Case: Hinged round, inner cuvette, engravements and decorations to front and back, No.16226 Signed: Inner cuvette Size: 53mm Weight: 135,31g