This is a stunning 1957 Omega having a deep-azure-blue quadrant dial that was refinished a long time ago. The blue has aged slightly, adding some darker tones throughout, which looks amazing The 34.5mm 18k solid-rose-gold case looks much larger due to its narrow bezel and all-dial appearance. Even the crown is rose-toned and correctly unsigned. The fine manual winding caliber 267 Omega movement was cleaned and is accurate. The polished rose Dauphine hands are original and gleam.