Omega Speedmaster Speedmaster Professional Moonwatch 3861 Moonshine Gold / Moonshine Gold / Bracelet
Reference 310.60.42.50.99.002
About this watch
The Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold stands tall among iconic watches, carrying a rich history and showcasing modern innovations. This timepiece combines luxury and functionality, making it a worthy investment for any watch enthusiast. The 42mm round case is crafted from Moonshine Gold, offering a unique champagne hue and sunburst finish. The tachymeter bezel adds a sporty touch while serving a functional purpose for speed calculations. At the core of this timepiece is the Omega caliber 3861, a marvel of horological engineering featuring a Co-Axial escapement that reduces friction and enhances precision. This manual-winding chronograph movement boasts a 50-hour power reserve and is resistant to magnetic fields up to 15,000 gauss, making it a robust choice for active lifestyles. The watch includes a chronograph feature for measuring elapsed time with precision and features a water resistance of up to 50 meters. Its combination of exquisite craftsmanship and state-of-the-art technology makes the Omega Speedmaster Professional Moonwatch 3861 a performance powerhouse.
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Key Features
- 42mm round case in Moonshine Gold
- Co-Axial escapement for enhanced precision
- Master Chronometer certification by METAS
- 50-hour power reserve
- Resistant to magnetic fields up to 15,000 gauss
- Chronograph feature for measuring elapsed time
- Water resistance of up to 50 meters
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Moonshine Gold / Moonshine Gold / Bracelet
- Reference
- 310.60.42.50.99.002
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- 42mm
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

Omega Speedmaster - First Omega in Space - FOIS - 310.30.40.50.06.001 ( new )
This Omega Speedmaster 3861 Anniversary Series is a brand new First Omega in Space (FOIS) model, reference # 310.30.40.50.06.001, featuring a stainless steel case and Omega 3861 calibre.
- Condition: Brand New / Complete Set
- Case Size: 39.7mm
- Material: Stainless Steel
- Calibre: Omega 3861
![[WTS] White Omega Speedmaster Pro](https://preview.redd.it/8vigxlnkkc6f1.jpg?width=640&crop=smart&auto=webp&s=50e9a6ec643c18bfa7d032ecdc85d3cb870fd824)
White Omega Speedmaster Pro
A white dial Omega Speedmaster Pro comes with a box and card, and has a warranty dated July 2024.
- Box: yes, included
- Card: yes, included
- Warranty: until July 2026
![[WTS] OMEGA Speedmaster Dark Side of the Moon “Black Black”- DSOTM - 311.92.44.51.01.005](https://preview.redd.it/jpel7nirib6f1.jpg?width=640&crop=smart&auto=webp&s=d2afe3ae6f1cc6e1d4ac2e36a6c51af04fdb689e)
OMEGA Speedmaster Dark Side of the Moon “Black Black”- DSOTM - 311.92.44.51.01.005
This is a rare Omega Speedmaster Dark Side of the Moon "Black Black" watch, one of only 56 pieces made in this colorway.
- Condition: Excellent condition, very little signs of wear
- Case Diameter: 44mm
- Band Material:
- Movement Type:
![[WTS] Omega Speedmaster Professional Rubber strap with fold over clasp $500](https://external-preview.redd.it/eJ5kngWdNFHUme9RGEt4LJw0JOBzXsn9IA8DRREab4E.jpeg?auto=webp&s=3da254ad4064ab936f192cbc12f58761d722f866)
Omega Speedmaster Professional Rubber strap with fold over clasp $500
A rubber strap for an Omega Speedmaster Professional, purchased from Omega and used for about two months.
- Condition: Pre-owned with minor damage
- Material: rubber
- Strap Condition: pre-owned
- Damage Description: scratch on the clasp
![[WTS] Omega Speedmaster Broad Arrow $3900](https://preview.redd.it/rcdt3dwyu66f1.jpg?width=640&crop=smart&auto=webp&s=22637bdcd6c945435fe37c1c21eeb7b342c09dcf)
Omega Speedmaster Broad Arrow $3900
- Key1: $3900
![[WTS] Omega Speedmaster Racing White - Bracelet & Leather - Mint 329.30.44.51.04.001](https://preview.redd.it/hen09c0nu66f1.jpg?width=640&crop=smart&auto=webp&s=31c502c750cc8869333e96e41a0c099f164392ed)
Omega Speedmaster Racing White - Bracelet & Leather - Mint 329.30.44.51.04.001
This Omega Speedmaster Racing features a stainless steel case and bracelet with a black ceramic bezel ring and white dial with distinctive racing style minute-track.
- Condition: Excellent
- Case size: 44.25mm diameter
- Material: Stainless Steel

1992 Omega Speedmaster Ref: 3590.50 Yellow Patina
A pre-owned 1992 Omega Speedmaster Ref: 3590.50 with a yellow patina on the dial and hands, featuring a 42mm case, black bezel, and 1479 Omega bracelet.
- Condition: Excellent
- Case Size: 42mm diameter
- Bracelet Links: 22
- End Links: 812
![[WTS] Omega Speedmaster Tropical Dial 1965 “Ed White” Cal. 321 (Serviced) Reduced 💸](https://external-preview.redd.it/pXwtWu_1QaVu1adbsvd30LlUZsSBNC0BdRS43SD_qDk.jpg?auto=webp&s=a4f41231eaad56cdd24d70e96b52f3eb99dc6d4a)
Omega Speedmaster Tropical Dial 1965 “Ed White” Cal. 321 (Serviced) Reduced 💸
This Omega Speedmaster Ed White showcases the charm and character that define vintage watches, featuring a rich tropical brown dial and iconic design.
- Condition: Good, with honest wear reflective of its history
- Size: 39.7mm diameter
- Year: 1965
- Movement: Caliber 321 (serviced November 2024)

Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( excellent )
This Omega Speedmaster Moonwatch Professional features a white dial and is housed in a 42mm stainless steel case. It comes with all original boxes, papers, booklets, and an Omega Warranty Card dated September 2024.
- Condition: Excellent Condition
- Case Size: 42mm
- Material: Stainless Steel
- Movement: Omega Master Chronometer Movement