Eugène Lecoultre, Swiss, No. 15833, circa 1920.Very fine 18K pink gold hunting cased, keyless minute repeating automaton watch. Four body, massive "demi-bassine", polished. Hinged gold cuvette. Small red flinqué enamel with gilt Arabic numerals and subsidiary seconds, flanked by a gold Father of Time Jack on the left, two cherubs on the right, applied over the blued steel dial plate and striking hours, quarters and minutes on two bells. Gold "Louis XV" hands.