An automatic 'De Ville' wristwatch, by Omega

An automatic 'De Ville' wristwatch, by Omega
The oval dial with baton hour markers to an integral fancy-link bracelet, movement no. 23642616, case 28.0 mm wide, in maker's box
Dial signed Omega De Ville, case signed Omega and no. 8304 165, buckle with maker's mark O and no. 351.010