Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel - Moonshine Gold / Silver
Reference 310.20.42.50.02.001
About this watch
The Omega Speedmaster Professional Moonwatch 310.20.42.50.02.001 is a stunning blend of classic design and cutting-edge technology, featuring a stainless steel case, Moonshine gold accents, and sophisticated chronograph functionality. At the heart of this timepiece is the Omega caliber 3861 movement, certified as a Master Chronometer by METAS and boasting advanced features like a co-axial escapement, silicon balance spring, and magnetic resistance of up to 15,000 gauss. The Speedmaster's ergonomic design ensures it sits comfortably on the wrist, while its 50-meter water resistance makes it practical for daily wear. This watch is incredibly versatile, adapting effortlessly from formal events to casual days out, and its durability is ensured by top-notch materials like ceramic, stainless steel, and Moonshine gold. With a price point that reflects its quality and heritage, the Omega Speedmaster Professional Moonwatch 3861 is an investment in horological history.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Omega caliber 3861 movement with co-axial escapement and silicon balance spring
- 50-meter water resistance for everyday wear
- Chronograph functionality with precise timing and intuitive layout
- Moonshine gold accents and stainless steel case for luxurious appearance
- Sapphire glass for scratch-resistance and durability
- Master Chronometer certification by METAS for high accuracy and reliability
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Stainless Steel - Moonshine Gold / Silver
- Reference
- 310.20.42.50.02.001
- Movement
- 3861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Chronometer
- Case
- 42mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Racing Cart - 39mm](https://preview.redd.it/n2wu3bm7hrfg1.jpg?width=640&crop=smart&auto=webp&s=356bd1c3d16a656454eb778c1ec43c62bca7a430)
Omega Speedmaster Racing Cart - 39mm
This Omega Speedmaster Racing Cart Edition features a 39mm case and comes with the full set, including original box, card, authentication papers, and extra links.
- Condition: Mint
- Case size: 39mm
- Movement serviced: true
![[WTS] 2024 Omega Speedmaster Professional Moonwatch Sapphire Sandwich Complete Set](https://preview.redd.it/v20et5yo9rfg1.jpg?width=640&crop=smart&auto=webp&s=d138edd0591320d3941bcbfc5e1f8374a38a5290)
![[WTS] Omega Speedmaster 38 Chronograph 324.30.38.50.02.001 $3999](https://preview.redd.it/wpspk3ahiqfg1.jpg?width=640&crop=smart&auto=webp&s=2b4de9b4bc7e7e7033a5df5dcf0de22e4460efe3)
Omega Speedmaster 38 Chronograph 324.30.38.50.02.001 $3999
This Omega Speedmaster 38mm is a chronograph watch in excellent condition, with original stickers still present and includes the box, papers, and an open warranty card.
- Condition: Like new mint condition
- Case size: 38mm
- Features: Chronograph
![[WTS] Omega Speedmaster Moonphase 304.33.44.52.03 Blue Dial 44.25mm Full Set](https://preview.redd.it/mrc15x2zmpfg1.jpeg?width=640&crop=smart&auto=webp&s=9a6fd05b6ae3062ce34ef881d16e750d9c4c9cf6)
Omega Speedmaster Moonphase 304.33.44.52.03 Blue Dial 44.25mm Full Set
The Omega Speedmaster Moonphase features a blue dial and moonphase complication at 6 o'clock, powered by Omega's Co-Axial Master Chronometer automatic movement.
- Condition: very good
- Case diameter: 44.25mm
- Movement type: Co-Axial Master Chronometer automatic
- Complications: chronograph with moonphase
![[WTS] Omega Speedmaster Day Date Chronograph 3220.50 Black Dial 40mm $2,150](https://preview.redd.it/vo5o3oh9apfg1.jpg?width=640&crop=smart&auto=webp&s=961fef366fd273ed3d4d3246f2287f849ac2ae4a)
Omega Speedmaster Day Date Chronograph 3220.50 Black Dial 40mm $2,150
Omega Speedmaster Day Date Chronograph with a black dial and 40mm case size.
![OMEGA SPEEDMASTER PROFESSIONAL MOONSWATCH 35735000 *FULL SET* (B&P) [WTS] $5750](https://preview.redd.it/vrwddxbdwlfg1.jpg?width=640&crop=smart&auto=webp&s=a2592cbe60d515245ba60bb3cc38e9d1d85b2a73)
OMEGA SPEEDMASTER PROFESSIONAL MOONSWATCH 35735000 *FULL SET* (B&P) $5750
Full set, Speedmaster Professional Moonwatch in a box (B&P)
- Set: full set
![[WTS] Omega Speedmaster Broad Arrow 321.10.42.50.01.001 2019 $3,999 [USA]](https://preview.redd.it/k9jgepbh9lfg1.jpg?width=640&crop=smart&auto=webp&s=43ecc6fb9618221222accf8b240ac55d3aec2239)
Omega Speedmaster Broad Arrow 321.10.42.50.01.001 2019 $3,999 [USA]
This Omega Speedmaster Broad Arrow is from 2019 with a crisp case and running perfectly. It comes on a massive bracelet that can fit most wrists.
- Condition: Incredible-condition
- Dimensions: 42mm diameter
- Year: 2019
![[WTS] 2007 Omega Speedmaster Date 3210.50 - $2,299](https://preview.redd.it/4jqah1rr6lfg1.jpeg?auto=webp&s=c92197364136baeaab91fdcfd54b60436cc9a9c4)
2007 Omega Speedmaster Date 3210.50 - $2,299
An Omega Speedmaster Date Chronograph ref. 3210.50 from 2007 in good overall condition, featuring a black dial and stainless steel bracelet.
- Condition: Good overall condition, signs of wear
- Case size: 40mm diameter
- Serial number: 81.6M (circa 2007)
- Dial color: Black
![[WTS] Omega Speedmaster Professional Snoopy 50th Anniversary Ref: 310.32.42.50.02.001 BNIB](https://preview.redd.it/q9ufyd69ukfg1.jpg?width=640&crop=smart&auto=webp&s=3e61541944e5f98e511adbbdf65bd1c3de5351d6)
Omega Speedmaster Professional Snoopy 50th Anniversary Ref: 310.32.42.50.02.001 BNIB
This Omega Speedmaster Snoopy 50th Anniversary watch is a brand new, unworn model with a complete package and extra travel box.
- Condition: Brand new, never worn (BNIB)
- Case Size: 40mm diameter
- Water Resistance: unknown
- Warranty: valid until end of 2025