A CHRONOGRAPH WRISTWATCH, BY LONGINES
The bronze dial with Arabic numerals, subsidiary seconds, two subsidiary dials indicating constant seconds and 30 minute registers, and outer dial calibrated for tachymetre scale, the case with downturned lugs and snap on back, French marks, circa 1955
Dial and movement signed Longines, case No. 6733026
A CHRONOGRAPH WRISTWATCH, BY LONGINES
The bronze dial with Arabic numerals, subsidiary seconds, two subsidiary dials indicating constant seconds and 30 minute registers, and outer dial calibrated for tachymetre scale, the case with downturned lugs and snap on back, French marks, circa 1955
Dial and movement signed Longines, case No. 6733026