A modern two-day marine chronometer, the silvered dial signed and numbered Thomas Mercer 26095, Arabic numerals, subsidiary seconds and up-and-down dials, blued steel hands, Earnshaw escapement, Mercer flat-strip steel detent to side of banking block, circular heat compensation weights, palladium helical balance spring, brass bowl and gimbal with applical brass colour paint, 2-tier mahogany glazed box with rectangular white metal plaque to front of top section inscribed Iver C Weilbach Kobenhavn; with outer carrying case