JOHN FORREST LONDON CENTRE SECONDS CHRONOGRAPH POCKET WATCH MOVEMENT SPARES Q72.
CHRONOMETER MAKER TO THE ADMIRALTY LONDON EC. GOOD CONDITION 2 PIECE ENAMEL DIAL. BALANCE SWINGS. STOP WORK REMOVED. GOING BARREL LEVER MOVEMENT. ENGLISH MANUFACTURE. CENTEE SECONDS CHRONOGRAPH WITH 30 HOUR DURATION. HIGH GRADE . SCREWED DWON JEWEL CHATON SETTINGS. NUMBERED 79247. BREGUET OVERCOIL HAIRSPRING. BI-METALLIC CUT AND COMPENSATED BALANCE. BLUE STEEL HAIRSPRING. STEM WINDS AT 3, WITH NAIL SETTING. MAXIMUM DIAMETER 46.9MM. ORIGINAL HANDS SET. GOLD COLOURED OR GOLD HR AND MINUTE, WITH BLUE STEEL CENTRAL SECONDS HAND. OUTER TRACK HAS SECONDS GRADUATIONS ON THE DIAL.
