VACHERON & CONSTANTIN, Genève Yellow gold (750) pocket watch Round case, extra-flat. Dial with matte gold and satin-brushed background, signed, with applied hour markers, silvered Arabic numerals for the hours, scale for the minutes. Second hand at 6 o'clock. Hand-wound mechanical movement, signed and numbered 417317. Clipped case back, signed and numbered 263502. Cover with plain amati back. Triangular-shaped clasp, ball-shaped winding crown. Circa 1920-1930. Gross weight: 44.2 g. - Diameter: 43 mm. Minor scratches from use, minor pitting on the dial. With small leather pouch from the company.