Here is a vintage 1966 Omega Constellation model ‘C’ in stainless steel with an original silver dial having steel baton markers with matching baton hands, along with date aperture. The dial has evenly aged and looks better in person. The automatic winding caliber 561 chronometer-grade 24-jewel rotor automatic movement was recently cleaned, overhauled, adjusted to five positions, and is accurate. The 35mm stainless steel screw back having a raised Constellation logo is in very fine shimmering condition. The original brick-link bracelet displays truly excellent condition. These C-shaped Constellations are very modern in appearance.