Details
AN EIGHT-DAY MARINE CHRONOMETER
THOMAS MERCER, ST. ALBANS, NO. 546 N
The spotted gilt fusee split plate movement with demi-lune escapement platform, the spring detent with bimetallic balance, free sprung with helical palladium spring, silvered dial with roman chapters, subsidiary seconds, 8-day winding indicator, blued steel hands, gimbal mounted in glazed mahogany deck box and outer box, with original rating certificate, dated 1969--15cm. diam. of bezel
THOMAS MERCER, ST. ALBANS, NO. 546 N
The spotted gilt fusee split plate movement with demi-lune escapement platform, the spring detent with bimetallic balance, free sprung with helical palladium spring, silvered dial with roman chapters, subsidiary seconds, 8-day winding indicator, blued steel hands, gimbal mounted in glazed mahogany deck box and outer box, with original rating certificate, dated 1969--15cm. diam. of bezel