a gold automatic sweep seconds wristwatch with date, international watch company circa 1957

18k, nickel lever movement, 21 jewels, mono-metallic compensation balance, precision regulator, silvered dial, applied arabic and triangular numerals, aperture for date, circular case with snap back, inscribed M.D.C. de Bruin 15.1.1917-15.1.1957, case, dial and movement signed, with 18k gold Gay Freres bracelet and clasp.