Omega 231.25.39.21.51.002
Omega Seamaster 150 series, original diamond black dial! Model: 231.25.39.21.51.002 Men's Automatic Mechanical Watch, 39mm diameter, equipped with 8500 movement, 18k rose gold diamond-encrusted bezel, conical hour markers/encrusted, sapphire crystal glass, folding clasp.