Omega 424.53.33.20.05.001

Omega, Disc Fly series, Model: 424.53.33.20.05.001, automatic winding, red K gold, diameter: 32.7MM, full set ~

Omega 431.53.42.51.02.001

Omega, De Ville series, model: 431.53.42.51.02.001, 18k rose gold, white chronograph, 42mm diameter.