Vintage NOS Omega Seamaster Chronograph with Blue dial and Caliber 861 reference 145.029 from 1974

Description The most striking feature of this watch is undoubtedly its vivid blue dial, a color rarely seen in vintage chronographs of the time. The deep blue background serves as a canvas for the sunken subdials positioned at 3, 6, and 9 o’clock, giving the dial excellent legibility while maintaining a sporty yet elegant aesthetic. The orange hands adds a pop of color and a dash of retro flair, a signature of Omega’s design sensibilities in the 1970s. The dial also features a tachymeter scale on its outer ring, a functional tool for measuring speed that further underscores the chronograph’s utilitarian origins. At the heart of the Ref. 145.029 is the venerable Omega Caliber 861, a manual-winding chronograph movement with a rich history. Introduced in 1968, the Caliber 861 is a descendant of the Caliber 321, which famously powered the Omega Speedmaster worn during the Apollo moon landings. The movement is widely respected not only for its precision but also for its role in some of Omega’s most historically significant timepieces, solidifying its place as one of the great chronograph movements of the 20th century. This Seamaster Chronograph strikes an ideal balance between form and function. While it retains the classic chronograph features Omega is celebrated for, such as the cleanly laid-out subdials and the functional tachymeter scale, it also stands out with its bold, stylish design—perfect for the era in which it was made. The steel case, often paired with a bracelet or a sporty leather strap, offers versatility for both casual and more formal settings. Collectors and vintage watch enthusiasts often seek out the Omega Seamaster Ref. 145.029 for its combination of technical heritage and distinctive 1970s design cues. Its rich blue dial, combined with the legendary Caliber 861, makes this timepiece not only a reliable tool watch but also a collectible piece that stands out in any vintage collection. What we love: NOS condition case Spectacular blue dial Bright orange hands What you should know: Unless otherwise stated, it is common for vintage watches to not come with box and papers. In the rare example that a watch does come with box and papers it will be mentioned in the description. All purchases come with a bespoke black wooden watch box and warranty card.