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Omega Speedmaster Moonwatch 42MM Steel on Leather Strap
Omega Speedmaster Moonwatch 42MM Steel on Leather Strap
Omega Speedmaster Moonwatch 42MM Steel on Leather Strap
Omega Speedmaster Moonwatch 42MM Steel on Leather Strap
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Omega Speedmaster Moonwatch 42MM Steel on Leather Strap

$5,695

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Why We Love This Watch
This Pre-owned Omega Speedmaster Moonwatch ref 3876.50.31 is an iconic timepiece that features a "Moonphase" chronograph with a sleek black dial. It includes a small seconds sub-dial, a 30-minute recorder, a 12-hour recorder, and a central chronograph hand, all framed by a tachymetric scale. Powered by the calibre 1866 manual-winding movement, this watch combines precision with timeless design, making it a prized addition to any collection.
$5,860.16 OMEGA Speedmaster 3876.50.31 Circa 2003 164452 Excellent Mens Box Only Stainless Steel Sapphire 42mm Aluminum Tachymetric 77789XXX Black w/ Index hour markers, Luminous hands & Luminous lume 1866 Manual Fixed Leather Leather Deployant

Pre-owned Omega Speedmaster Moonwatch ref 3876.50.31 has four sub-dials instead of the typical tri-compax dial, including sub-dials for small seconds, chronograph minutes, chronograph hours, and one for the date and Moon Phase.  The additional sub-dial is a spectacular homage to the collection's celestial roots, featuring the Moon and stars against a deep blue background and a surrounding date scale.  Aside from this additional feature, the discontinued Omega 3876.50.31 is a standard Speedy.  A slim Tachymeter scale surrounds the dial, and the case is graced by chronograph side pushers.  While many editions of the legendary chronograph are paired with a matching metal bracelet, this ref. 3876.50.31 is slightly more sophisticated on leather.


* All Pre-Owned OMEGA watches are guaranteed to be 100% genuine and certified authentic. Certificates are issued by Watch CSA, the industry's leading independent authority on watch authentication. Watch CSA Certified Pre-Owned certificates are provided for an additional fee at checkout. All watches are shipped to fit the average size wrist (7 1/4" - 7 1/2" for men and 6 1/4" - 6 1/2" for women). Additional links can be purchased if needed. Note that "B&P" means "box and papers" where stated.
This pre-owned Omega comes with Bob's Watches one year warranty
This order is ready for shipment within one (1) business day after the order has been approved and processed. All watch orders are shipped FedEx overnight and are fully insured at no charge to the customer. Please be advised that for any deliveries from Bob's Watches, a recipient aged 21 years or older must be present to provide a signature upon receipt of the package.

For more information on shipping, please visit our shipping page.
For further details on returns, please check out our return policy page.
Ezrah
05/22/2023
Double Take

I had to take a second look when I first noticed this watch. This is currently the centerpiece of my collection. Whenever I wear it out it always becomes a conversation peice.

Benjamin
05/22/2023
I Finally Have A Speedy!

I couldn't wait to receive this watch. I now have a reason to post on Instagram every Tuesday, haha.

Rudi
12/09/2022
Dream Watch

Haven't been a collector for long, but this has always been my dream watch! So happy to finally own one. What makes this experience more amazing, the watch arrived on a night of a full moon! *mind blown*

Justin
08/18/2021
Love It!

I Love the look and feel of this watch. Happy that I purchased it.

Lance M.
04/20/2021
Bucket list item acquired!

Timeless look that can be worn formally or informally. I love that it came with so much more than just the watch. My daily wear was a Breitling Superocean, but I think this is my new one.

Rob
04/10/2021
 

Bob's description of the watch as "excellent" was spot on The watch was a 2000 model, but looked brand new. Bob's customer service is EXCELLENT

Nick T
03/19/2021
Omega Speedmaster

-Extremely helpful during the buying process with answering questions. -The timepiece condition was even better than advertised. Being that the watch is 21 years old it’s basically fresh out of the box new. -price was aligned with market value. -overnight shipping was amazing

Nick T
03/19/2021
Omega Speedmaster

-Extremely helpful during the buying process with answering questions. -The timepiece condition was even better than advertised. Being that the watch is 21 years old it’s basically fresh out of the box new. -price was aligned with market value. -overnight shipping was amazing

watchpaulie
02/16/2021
Second time around

This is my second purchase with Bob's, previously bought a perfect datejust for my wife. This time it was an Omega Speedmaster for me, the watch is beautiful and the service excellent, the watch came to me in just a couple days, well packaged. It is a joy to purchase watches with them.

Scottson
02/02/2021
Incredibly happy

I loved the whole experience buying my omega speed master from Bobs watches. From start to finish. Great product. Great delivery. Great customer service. Would be more than happy to buy any future watch from this site

S.N.
01/10/2021
Great experience and great watch

Overall, the experience was fantastic. The watch arrived and it was exactly as described. I look forward to buying another watch from Bob’s!

Tbob
09/03/2020
Omega Speedmaster racing

Seamless transaction....couldn’t have gone any smoother...watch is as represented...very satisfied

Kenny
08/09/2020
Badda-Bing!

As easy as 1, 2, 3 ... received my watch in less than 24 hrs!

Nebraskaman
07/03/2020
 

The watch is what I expected.

Devin
06/21/2020
Omega Speedmaster Broad Arrow

Excellent condition, exactly as advertised

MDufrene
05/23/2020
Very happy with purchase

Item just as described. Very fast shipping. Very easy and seamless purchasing process. Would buy from again.

Will
03/06/2020
Perfect Transaction

The folks at Bobs we’re very responsive and even proactive in checking to see if everything was to my satisfaction. I needed an additional link or two and they sent them FedEx gratis. Super good people and the watch is fantastic.

Kirk
02/05/2020
Speedmaster Reduced from Bob's

Had a great experience with Bob's watches and my salesman, Max. Even through some uncontrollable circumstances, Max and Bob's remained true to their words and delivered a beautiful watch that makes me very happy. Highly recommended

Bob
01/06/2020
hard to find Omega 2998

Dear Bob's, This is a watch that sold out on day 1 of being issued. From time to time I would see it on Ebay. In all instances well over the initial price of $6500 US. Between the price and the potential condition issues, I was never able to pull the trigger. When I saw the watch of my dreams and read the details, I pulled the trigger. I knew it would be in like new condition because I sold Bob's one of my Rolex watches recently. The price paid was fair and Bob's was extremely picky about the condition. By the way, the price I paid for my new Omega was slightly less than the initial offering price. A price that represented an exceptional value. Thank You Bob's PS it arrived in perfect condition the following morning at 8:45

Wil Gilmore
12/19/2019
Omega Speedmaster Reduced

I saw the Omega Speedmaster Reduced on the website and it was described as excellent condition. Upon receiving the watch it was absolutely nothing less than that. I will recommend Bobs Watches to anyone looking for a high quality watch in the future. I can’t wait to buy another.

omegafanmiami
12/19/2019
OMEGA SPEEDMASTER 145.022

I was looking to buy a new Omega Speedmaster 145.022 but decided on this pre-owned Omega because the price was terrific. Very happy with this purchase.

Bill
10/31/2019
Great experience

Lots

James
05/28/2019
Class vs sophisticated

Beautiful watch. Love the combination of polished and brushed stainless. This watch can be dressed up or down; excellent choice for those t-shirt days at the lake or with a suit for the office.

Patrick
04/25/2019
Omega Speedmasters Limited

The watch is super nice perfect size 39.7mm.great for collection.I recommend Pre-Owned watch from Bob’s

James M.
02/23/2019
Beautiful Watch

I've wanted a Moonwatch for over 20 years since I saw one in a space magazine in elementary school. I finally own one and couldn't be happier. Using the NATO strap until I can get several links removed from the metal band, but oddly enough I actual really like the NATO strap...

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The Reviews What People Are Saying

Do you have questions about our Stainless Steel OMEGA 3876.50.31 for sale? Our team of friendly watch experts is here to assist you. Whether you're curious about its features, authenticity, or purchasing process, we're just a call or email away. Don't hesitate to reach out; your perfect Black OMEGA Speedmaster watch is just a conversation away.

Every OMEGA 3876.50.31 timepiece at Bob's Watches are 100% Authentic. Each Speedmaster watch is meticulously inspected for quality, and performance. We perform any necessary servicing and maintenance on all timepieces to maintain optimal performance. Bob's Watches offers a comprehensive 1 year service warranty on all watches.

Choosing Bob's Watches for your luxury watch purchase ensures unparalleled authenticity and quality. Our stringent authentication process, performed by a team of experts, guarantees that every watch is genuine and original. We offer certified pre-owned watches that meet our high standards for condition and functionality, giving you peace of mind with your OMEGA investment. Additionally, our in-house professional servicing ensures that each timepiece is meticulously maintained and performs at its best. Finally, our comprehensive warranty provides long-term support, covering parts and labor.

A revered Swiss watchmaking brand, OMEGA Watches' history dates back to 1848. Created by founder Louis Brandt in La Chaux-de-Fonds, Switzerland, OMEGA has since earned a reputation for extraordinary precision and innovation. Over the years, OMEGA has been a prominent presence in key events throughout history. From being the official timekeeper for the Olympic Games since 1932 to being the first wristwatch on the moon and making their mark on Hollywood in James Bond films, OMEGA has shown why their watches are enduring classics time and time again. With a dedication to excellence, OMEGA continues challenging the limitations of watchmaking, developing timepieces that balance timeless design, trailblazing technology, and unparalleled accuracy.

We are proud to present a collection of authentic, unworn or pre-owned luxury watches that have been rigorously verified for authenticity. Each timepiece is subject to an extensive authentication procedure, ensuring that every purchase is made with assurance and worn with prestige. We guarantee a shopping experience free from counterfeits.

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