Omega Seamaster Chronograph Ref. 176.007 Automatic Cal. 1040

In the wild and wonderful world of 1970s watch design, few chronographs are as historically significant or visually compelling as those powered by the legendary Calibre 1040. This movement, Omega’s very first automatic chronograph calibre, was born from a collaboration with Lemania and represented a monumental step forward for the brand. It was a direct and potent answer to the other automatic chronograph movements that debuted in 1969, and in our opinion, its clever central minute counter makes it one of the most intuitive chronographs ever designed.

The Reference 176.007 is arguably one of the quintessential expressions of this movement’s era. Housed in a bold, cushion-shaped case, it perfectly captures the funk and confidence of the 1970s. This was a time of design experimentation, and Omega was at the forefront, blending the robust, go-anywhere ethos of the Seamaster line with the technical prowess of a cutting-edge automatic chronograph. The result was a watch that was as stylish as it was capable, a far cry from the utilitarian tool watches of the previous decade but a legend in its own right.

This particular example is a stunning representation of the reference, featuring a 20-micron gold-plated case that gives the watch a warm, luxurious presence on the wrist. The slate grey sunburst dial is in fantastic condition, playing beautifully with the light and providing a perfect backdrop for the contrasting tan subdials. The touches of color, like the blue on the 24-hour indicator at 9 o’clock, add a layer of visual intrigue that is pure 70s charm. Paired with its period-correct gold-plated mesh bracelet, the entire package feels cohesive and unabashedly cool.