Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002
The Omega Speedmaster Professional Moonwatch "Sapphire Sandwich" (Ref. 310.30.42.50.01.002), the definitive modern execution of the most famous chronograph on Earth. This premium sapphire variant elevates the classic spaceflight icon by introducing a stunning matte black "step dial" inspired by the 1960s lunar models, complete with a beautiful, applied metallic Omega logo at 12 o'clock that catches the light perfectly. To honor its rich space heritage, the black anodized aluminum tachymeter bezel features the legendary "Dot Over 90" (DON) detail, a historical nod highly coveted by vintage collectors.
What truly sets the "Sapphire Sandwich" apart is its stunning exhibition caseback, giving you a completely unobstructed view of the mechanical masterpiece beating inside. Powering the watch is the next-generation, manual-wind in-house Caliber 3861 movement, beautifully finished with rhodium plating and Geneva striping. This Co-Axial Master Chronometer movement features an advanced anti-magnetic silicon balance spring, allowing it to easily withstand intense magnetic fields up to 15,000 gauss—strong enough to survive an MRI machine—while maintaining flawless precision.
The watch rides on a fully re-engineered stainless steel bracelet that tapers dramatically for an incredibly comfortable, vintage-inspired fit on the wrist. Presented in polished condition, this contemporary horological staple delivers an incredible balance of historic significance and cutting-edge reliability. This piece is offered as a complete collector's set, meticulously preserved with its inner and outer boxes, booklets, Master Chronometer card, Pictograms card, and the original international warranty card.
CONDITION:
This watch is in very good pre-owned condition. Please see photos for condition and understand that I use a powerful macro lens on a professional camera so please excuse any dust, smudges, reflections, or any other hard-to-avoid elements in the photos. We can take additional photos or videos upon request.
I am happy to hop on a facetime call or provide any other details you require.
The wristwatch has been tested and is running well per the inspection by our watchmaker. Please let me know if you would like to see a picture of the timegrapher reading.
TRADES:
Trades are always welcome so please message us for possible options.
SERVICE:
We pride ourselves on the little things. We are happy to provide a video of the watch running or even hop on a facetime call so you can better see the condition of the watch.
We also record the packing process so you know exactly what to expect when you receive your new watch. This also protects both parties against any possible shipping damage.
SHIPPING:
These are valuable timepieces and should be shipped insured, well packaged, overnight, and with care. We ship fully insured thru a third party insurance company using FedEx overnight to any FedEx Office Ship Center for in person pick up in the continental USA.
International shipping is available depending on the timepiece you purchase and the country it needs to ship to. Please note that the buyer will be subject to any import duties for their receiving country. Please message us with any questions.
If you need any help at all our goal is to make your watch purchase as smooth and easy as possible. We welcome all trade-ins so please contact us to discuss any options you might have.