1917 14ct gold round vintage Omega watch

An early 1917 14ct gold round vintage Omega watch. The case measures 30 mm in diameter. The case is signed Omega, 14K and numbered.  The manual wind movement, with hinged protective cover, is signed Omega, Swiss with 15 jewels and numbered. The white enamel dial has black Roman numerals, with a red twelve,  subsidiary seconds dial and fine gilt hands. The dial is signed Omega, Swiss Made above the centre.