Details
A JOHANNSEN ROYAL OBSERVATORY LEVER DECK WATCH
the centre second sweep white enamel dial signed and numbered A. JOHANNSEN & CO 149 MINORIES. LONDON 7645, hour chapter with Roman numerals within outer minute chapter with five minute intermarkers, blued steel hands, frosted gilt lever movement signed and numbered as on dial and with the Government Mark, cut bimetallic balance, flat blued steel balance spring with Breguet overcoil, silver case hallmarked London 1914, now in plain three-tier mahogany deck watch box
82mm. wide box
the centre second sweep white enamel dial signed and numbered A. JOHANNSEN & CO 149 MINORIES. LONDON 7645, hour chapter with Roman numerals within outer minute chapter with five minute intermarkers, blued steel hands, frosted gilt lever movement signed and numbered as on dial and with the Government Mark, cut bimetallic balance, flat blued steel balance spring with Breguet overcoil, silver case hallmarked London 1914, now in plain three-tier mahogany deck watch box
82mm. wide box