Omega Speedmaster Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green
Reference 310.63.42.50.10.001
About this watch
The Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green is a remarkable piece of horology that blends luxury, functionality, and a storied legacy. This timepiece not only pays homage to the brand's legendary association with space exploration but also introduces cutting-edge technology and luxurious materials. The round case with a diameter of 42.00 mm and height of 13.18 mm is a comfortable fit for various wrist sizes, while the ceramic bezel with a tachymeter scale nods to its chronograph capabilities. The manual-winding chronograph movement features a co-axial escapement and silicon balance spring, offering exceptional precision and reliability. With a water resistance of up to 50 meters, this watch can handle everyday occurrences like washing your hands or getting caught in the rain. Its stunning aesthetics, versatility, and rich history make it a worthy addition to any collection.
Key Features
- Omega caliber 3861 manual-winding chronograph movement
- Master Chronometer certification by METAS
- Co-axial escapement and silicon balance spring for exceptional precision and reliability
- 50-hour power reserve with no daily winding required
- Ceramic and Moonshine Gold materials for durability and luxury
- Green sunburst dial finish for a captivating look
- Scratch-resistant sapphire crystal for protection
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green
- Reference
- 310.63.42.50.10.001
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- 42mm
- Dial Color
- Green
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster 3510.50 ( Serviced ) 2520USD](https://external-preview.redd.it/cWFreW92MTFudzBoMYEj8yaKiqt24Nko2R56iM_kfO9sbgdoQpfOgwpuoLi2.png?format=pjpg&auto=webp&s=6ea4661de74b8b113796f01ff705b952a7f925af)
Omega Speedmaster 3510.50 ( Serviced ) 2520USD
Up for sale is the Omega Speedmaster Reduced 3510.50 in serviced condition, featuring a Hesalite crystal and excellent bracelet.
- Condition: serviced, great condition with minimal wear
- Crystal material: Hesalite
- Bezel insert condition: clean
- Bracelet size: 17.8cm +1 link
![[WTS] Omega Speedmaster Date (3513.30)](https://preview.redd.it/0o1esobeew0h1.jpg?width=640&crop=smart&auto=webp&s=7828476c7892eca30bd67d81c859386181b46d2e)
Omega Speedmaster Date (3513.30)
This Omega Speedmaster date features a silver dial on a steel bracelet, produced from 1998-2010. It comes with the hangtag and an open warranty card.
- Condition: excellent condition for its age
- Case Size: 39mm diameter
- Case Material: stainless steel
- Bracelet Material: stainless steel
![[WTS] Omega Speedmaster 3523.80 39mm - $1,750](https://preview.redd.it/8p0ncarn3v0h1.jpg?width=640&crop=smart&auto=webp&s=b1e628872454f4e7ea80f4f2bf90b5116ef7cc4b)
Omega Speedmaster 3523.80 39mm - $1,750
Up for sale is my Omega Speedmaster 3523.80 39mm, an automatic caliber Omega 1151 movement in a steel case on original Omega steel bracelet.
- Condition: Great condition with minimal hairlines/marks on case, caseback, and bracelet
- Caliber: Omega 1151 movement
- Case size: 39mm diameter
- Bracelet length adjustment: up to 7-7.25 inch wrists
![[WTS] Omega. Speedmaster. Reverse Panda. Box and Papers. $1999 Massive Reduction!!](https://preview.redd.it/pz9muelf2t0h1.png?auto=webp&s=098429d433f7477a5b1620f475d99166a24705a1)
Omega. Speedmaster. Reverse Panda. Box and Papers. $1999 Massive Reduction!!
This Omega Speedmaster Reverse Panda is a high-end watch featuring a unique reverse panda dial. It comes complete with its original box, papers, and warranty.
- Condition: 7.75/10, has wear around bezel and some flea bites on crystal
- Bracelet length: ~20 links to fit 7inch wrist
- Condition rating: 7.75/10
![[WTS] Omega Speedmaster 18mm Bracelet Only OEM](https://preview.redd.it/udpx3llh9s0h1.jpg?width=640&crop=smart&auto=webp&s=72f7af183403415dadca8f195a1e6f5021e1c004)
Omega Speedmaster 18mm Bracelet Only OEM
This listing is for an Authentic Omega 18mm bracelet from a Speedmaster date 3513.50, suitable for small to medium sized wrists.
- Bracelet type: OEM
- Links: 19 links
- Wrist size range: small to medium
![[WTS] 2026 New White Omega Speedmaster, $8k](https://preview.redd.it/sxkoh8paor0h1.jpeg?auto=webp&s=b2b8b13418cb974a3f961742dec078e507d55d2d)
2026 New White Omega Speedmaster, $8k
2026 New White Omega Speedmaster for sale. Additional details can be found at the provided Imgur link.
- Year: 2026
- Color: white
![[WTS] Omega Speedmaster Darkside of the Moon 311.92.44.51.01.005](https://preview.redd.it/8l0i5kuyor0h1.jpg?width=640&crop=smart&auto=webp&s=c5b931f175f605f0613463fd9845b9653bce1d3d)
Omega Speedmaster Darkside of the Moon 311.92.44.51.01.005
For sale is a Omega Speedmaster Dark Side of the Moon, which comes in pristine condition as shown in the pics.
- Condition: mint condition
- Box and papers: included
- Cards: none available
![[WTS] Omega Speedmaster Date 3511.80.00 – Metallic Blue Dial 39mm – Fresh Service – $1,999 Shipped](https://preview.redd.it/82mnvvlltq0h1.jpg?width=640&crop=smart&auto=webp&s=f7d9a66460c413212138fd12bffe8a6d294f9010)
Omega Speedmaster Date 3511.80.00 – Metallic Blue Dial 39mm – Fresh Service – $1,999 Shipped
This Omega Speedmaster Date features a striking metallic blue sunburst dial and a sportier take on the traditional Moonwatch aesthetic.
- Condition: Very good, honest signs of wear consistent with age
- Case size (excluding crown): 39mm
- Lug-to-lug: 45mm
- Thickness: 14mm
![[WTS] Omega Speedmaster Triple Date 3523.30.00 Silver Dial 39mm – $2,299 Shipped](https://preview.redd.it/p20pmqn4nq0h1.jpg?width=640&crop=smart&auto=webp&s=64c076af22d9fe9c0efb5687ddc9da626def6735)
Omega Speedmaster Triple Date 3523.30.00 Silver Dial 39mm – $2,299 Shipped
This Omega Speedmaster Triple Date ref. 3523.30.00 combines classic Speedmaster DNA with a practical full calendar layout featuring day, date, month, chronograph, and 24-hour indicator in a compact case.
- Condition: Very attractive condition
- Case Size: 39mm (excluding crown)
- Lug To Lug: 44mm
- Thickness: 14mm