Swiss minute repeating watch with chronograph Circa 1913

Gold open faced pocket watch
–
A gentleman’s very fine minute repeating precision pocket watch with chronograph and moon phase, circa 1913. 18k gold case, smooth, à goutte, engraved gold dome. Dial is enamel, Arabic numerals, auxiliary seconds, sunk 30 min. counter, moon phase/ age, gold Breguet hands. Bridge movement, frosted, gilt, polished screws, very finely matted and mirror-polished, bevelled chronograph steel parts, ratchet wheel, 2 hammers, 2 gongs, gold screw compensation balance, blued balance spring, wolfteeth winding wheels
–
Diameter: 53 mm
–
Weight: 100 g
–
Signed: LeCoultre & Co. Geneva