c. 1968 Omega Constellation Mens Automatic Chronometer Watch - Stainless Steel Caliber 20 Movement It measures 35mm in diameter

It measures 35mm in diameter - one millimeter smaller than a Rolex Datejust

it's also a great piece of Army history

Dimensions: 8mm diameter (without the guards or crown crown - 41mm including the crown) by 44mm long lug tip to tip

Living up to its name as one of the elegant "De Ville" models

and Swiss made

c. 1968 Omega Constellation Mens Automatic Chronometer Watch - Stainless Steel Caliber 20 Movement It measures 35mm in diameterOmega's flagship line for decades, the Constellation represents style, luxury, attention to detail, robust function, and most all, superior precision. Elegant and stately, it is suitable for both casual and professional dress. Today's offering showcases this retro styled classic Constellation chronometer. These are the first watches in the world to be equipped with bracelets truly integrated with the case. This system, invented by Pierre Moinat