A two-day marine chronometer, the silvered dial signed Dent. maker to the Queen 61 Strand 4 Royal Exchange. London No. 46979., Roman chapters, blued hands, subsidiary up-and-down ring and seconds with gilt matted centre, the movement with spotted plates, Earnshaw escapement with Paladium helical spring to Dent's staple balance, spring foot detent, brass bowl and gimble, flat glass to bezel, brass-bound mahogany box with brass drop handles, the lid set with vacant brass cartouche; ratchet winding key