Omega Speedmaster Moonwatch Professional Chronograph 42mm Moonshine Gold Green Dial Leather Strap 310.63.42.50.10.001 Omega Speedmaster Moonwatch Professional Chronograph 42mm Moonshine…

The Omega Speedmaster Moonwatch Professional Chronograph has one of the most storied identities in horology—a watch that traveled to the Moon on the wrists of Apollo astronauts and has remained in continuous production ever since, retaining the same iconic case silhouette and manual-winding spirit that made it legendary. Reference 310.63.42.50.10.001 is the pinnacle expression of this heritage, elevating the classic 42mm Moonwatch architecture into the realm of precious metals and contemporary color with a combination that few collector pieces can rival.

The 42mm case is fashioned from Moonshine Gold, an exclusive 18k gold alloy developed by Omega that is formulated to resist the fading and color shift often associated with traditional yellow gold over time. Its warm, luminous tone photographs beautifully and wears even better in person, catching light in a way that instantly communicates both rarity and craftsmanship. The polished and brushed finishing applied to Moonwatch cases adds depth and dimension to every surface, making this reference as compelling on the wrist as it is in a display case.

The green dial with index hour markers is the defining visual statement of this reference and one of the details that makes 310.63.42.50.10.001 particularly sought after. Green dials have surged in desirability among serious collectors, and when paired with Moonshine Gold they create a rich, jewel-like contrast that is both modern and timeless. The ceramic bezel, precision-engineered and scratch-resistant, frames the dial with a dark, polished surround that grounds the warmth of the gold and provides the tachymeter scale integral to the Speedmaster's chronograph identity.

Powering the Moonwatch Professional is a manual-winding movement—an intentional design choice that honors the original specification chosen for space missions, where automatic rotors were considered a liability in zero gravity. Winding the crown each day is a ritual that connects the wearer directly to decades of exploration history, and it is a movement philosophy that distinguishes the Speedmaster from virtually every other luxury sports chronograph on the market. Omega's commitment to manual winding in this reference is both a technical statement and an emotional one.

On the wrist, the leather strap keeps the presentation refined and wearable, softening the formality that a precious-metal bracelet might impose and making reference 310.63.42.50.10.001 appropriate across a wide range of occasions—from boardroom to dinner table to weekend adventure.

Bizak & Co. is proud to offer this exceptional reference to discerning collectors and enthusiasts across the United States. Whether you are adding a statement precious-metal chronograph to an established collection or acquiring your first Moonwatch in a configuration that will hold its significance for decades, reference 310.63.42.50.10.001 is an investment in horological history and design excellence. Reach out to our team at bizakandco.com to purchase this Omega Speedmaster Moonwatch online, ask questions, or arrange a private viewing—we are here to ensure your acquisition is as extraordinary as the watch itself.