1972 Omega "C" Constellation Vintage Mens Automatic Chronometer Watch, Day Date - Stainless Steel & 18K White Gold Diver Watch And its high-grade Longines movement

And its high-grade Longines movement is running true

Case condition: Mint with sharp edges

applied 18K gold Tudor logo

Case markings (outside): IBM Quarter Century Club

1972 Omega "C" Constellation Vintage Mens Automatic Chronometer Watch, Day Date - Stainless Steel & 18K White Gold Diver Watch And its high-grade Longines movementToday's offering showcases this beautiful example of "C" or third generation Constellation with distinctive green vignette dial. It has all of its original parts down to the original crystal gasket! It offers some of the things that we really like from Omegas in this period. Its case has the quintessential retro styled tonneau case. Both the bezel sides and the case sides have high polish facets that contrast and enhance the look of the satin finish