Omega Speedmaster Professional Moonphase 35753000 “Broad Arrow” - Argenté Dial - Full Set

The Omega Speedmaster, introduced in 1957 as a racing chronograph, quickly transcended its original purpose. In 1965, it was certified by NASA for all manned space missions and became the first watch worn on the Moon during Apollo 11 in 1969. Its historic role and timeless design have cemented the Speedmaster “Moonwatch” as one of the most iconic and important timepieces ever created. Over the decades, Omega introduced numerous Speedmaster variations—including, in the early 2000s, a moonphase complication. Powered by the hand-wound caliber 1866 (a derivative of the famed 1861), this timepiece features four sub-dials on a striking argenté sunburst dial. Three serve the classic chronograph functions, while the upper sub-dial at 12 o’clock combines a pointer date and moonphase display. These complications are adjusted via two discreet pushers on the upper left side of the case. Despite its added functionality, the watch retains the classic 42mm Speedmaster case and manual-wind movement—an essential trait in a watch originally designed for space. Its design also nods to the earliest Speedmasters, with features such as an engraved stainless steel bezel and distinctive “Broad Arrow” hands reminiscent of the original 1957 reference. This example is presented in good condition and distinguished by its refined, monochromatic argenté dial, lending a subtle and elegant presence on the wrist. A major highlight is the exceptional full set, including the original box, outerbox, warranty, warranty holder, and booklets—making this a particularly compelling offering for the discerning collector. A masterful spin-off of the traditional Moonwatch, this model adds complications to one of the most historically important timepieces—executed with the mastery that defines Omega.