English lever escapement watch with Karrusel carriage in a silver case with gold hinges by S. Smith & Son, London. Case stamped ‘J.W.’and hallmarked 1897. White enamel dial inscribed 20794, with steel hands. The karrusel revolves in fifty two and a half minutes. Free sprung. Single-roller lever escapement. The back plate is engraved ‘Kew Class A Certificate 70.4 marks. 20794. Watchmakers to the Admiralty. S. Smith & Son. 9 Strand, London’.
Clockmakers' Museum No. 504.