Bidspirit auction | A JOHANNSEN & CO. LONDON.

A JOHANNSEN & CO. LONDON. A TWO-DAY MARINE CHRONOMETER the brass gimballed bowl mounted on a later triangular stand enclosing a 3 3/4” signed silvered dial with Roman numerals surrounding a subsidiary seconds dial and power reserve dial fronting a chain-driven fusee movement with detent escapement and Harrison maintaining power. (21cm high )