Swiss limited edition split seconds chronograph Circa 1985

Heavy hunting cased pocket watch by Ed. Heuer & Cie.
–
A Swiss heavy hunting cased pocket watch, Valjoux “Heuer Leonidas”, in mint condition, with split seconds chronograph, circa 1985.
18 carat gold case with glazed movement; white signed enamel dial with Arabic numerals, sunk subsidiary dial for the seconds, sunk subsidiary dial for 30 minutes counter, split-seconds chronograph and gold Louis XV hands; 1/2 plate movement, Glucydur balance, Glucydur lever and an escape wheel. Dome signed “Ed. Heuer & Cie. Switzerland”.
–
Diameter: 58 mm
–
Weight: 162 g
–
Signed: Ed. Heuer & Cie., Biel, “125ème”
–
Valjoux (for Vallée de Joux, “Joux Valley”) is a Swiss manufacturer of mechanical watch movements. It is known primarily for chronograph ébauche movements that are used in a number of mid- to high-range mechanical watches: The company has been a part of ETA for a number of years[clarification needed] and is a member of the Swatch Group.