IWC 18ct gold wristwatch with silvered dial, 1960s, manufacturer: IWC, year: circa 1960, movement no.: 1'698'103, case no.: 1'382'442, material: 18ct gold, calibre: automatic, cal. 8531, 21 jewels, bracelet/strap: leather, clasp/buckle: gilt buckle, dimensions: 36.00 mm diameter, signed: case, dial and movement signed