Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Calf

Reference 310.32.42.50.01.002

About this watch

The Omega Speedmaster Professional Moonwatch 3861 is an engineering marvel that combines style with functionality, paying homage to its illustrious past as the first watch worn on the moon. This iconic timepiece boasts a sleek, matte black dial and polished stainless steel case, striking an excellent balance between boldness and subtlety. At its heart lies the Omega caliber 3861, an updated version of the legendary caliber 861/1861, featuring a Co-Axial escapement and silicon balance spring for accuracy and resistance to magnetic fields up to 15,000 gauss. The watch's robust stainless steel construction and sapphire crystal provide a durable exterior and protect the watch face from scratches, while its water resistance of 50 meters ensures it can withstand accidental splashes. With an open case back revealing the intricate movement within, this timepiece showcases Omega's craftsmanship and attention to detail. The Speedmaster is a versatile accessory that adapts effortlessly to any style or occasion, making it a worthy investment for anyone who appreciates the finer things in life.
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MSRP: $7,600
Market Price: $5,422

Key Features

  • Manual-winding chronograph movement
  • Master Chronometer Certified
  • 50-meter water resistance
  • Co-Axial escapement and silicon balance spring
  • Open case back revealing intricate movement
  • Robust stainless steel construction with sapphire crystal

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Calf
Reference
310.32.42.50.01.002
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

Omega Speedmaster Professional Man on The Moon 3572.50

Omega Speedmaster Professional Man on The Moon 3572.50

Omega - 3572.50 · $3,995
This Omega Speedmaster Professional Man on the Moon watch is approximately 20 years old, featuring nice patina hour markers and an open case back to view the manual wind movement.

  • Age: around 20 years
  • Case size: 42mm diameter
  • Box included: true
Posted at
Feb 6, 2025, 2:29 PM
Active
Omega SPEEDMASTER PROFESSIONAL MOONWATCH 3861 SAPPHIRE 2023 COMPLETE SET

Omega SPEEDMASTER PROFESSIONAL MOONWATCH 3861 SAPPHIRE 2023 COMPLETE SET

Omega - 31030425001002 · $5,875
A 42mm stainless steel Omega Speedmaster Professional Moonwatch with a 3861 movement and sapphire crystals, purchased from an authorized dealer in 2023.

  • Condition: Excellent Condition
  • Movement: Manual-Winding Chronograph 3861 with Co-Axial Escapement
  • Case size: 42mm
  • Crystals: Sapphire Crystals
Posted at
Feb 5, 2025, 9:18 PM
Active
>>ReDuCeD<< OMEGA SPEEDMASTER PROFESSIONAL PRE-MOON 145.022-69

>>ReDuCeD<< OMEGA SPEEDMASTER PROFESSIONAL PRE-MOON 145.022-69

Omega - 145.022-69ST · $3,650
This is a pre-moon Omega Speedmaster Professional with calibre 861, featuring a 42mm diameter case and generic tan strap.

  • Condition: Good vintage condition
  • Movement: Omega calibre 861
  • Case size: 42mm in diameter
  • Serial number: 29 million from 1970
Posted at
Feb 5, 2025, 2:08 PM
Active
Omega Speedmaster Professional Tokyo 2020 522.30.42.30.03.001

Omega Speedmaster Professional Tokyo 2020 522.30.42.30.03.001

This Omega Speedmaster Professional Tokyo 2020 is in excellent condition and comes with original boxes and books.

  • Condition: Excellent condition
  • Warranty card: no warranty card
Posted at
Feb 5, 2025, 1:07 PM
Active
2022 Omega Speedmaster Pro. Moonwatch 42mm 310.30.42.50.01.002 Black Dial

2022 Omega Speedmaster Pro. Moonwatch 42mm 310.30.42.50.01.002 Black Dial

This is a 2022 Omega Speedmaster Professional Moonwatch with a 42mm stainless steel black dial.

  • Condition: Excellent overall condition
  • Size: 8.0 inch wrist (Full Links)
  • Inclusions: Original Double Omega boxed,Box and Papers,International Warranty card dated 2022,5 year manufacturer warranty,Pictograms & Master Chronometer cards,Operating Instructions,Speedmaster Legendary Moonwatch Booklet,Cleaning Cloth
  • Warranty: 5 year manufacturer warranty
Posted at
Feb 5, 2025, 12:25 PM
Active
NEW 2021 Omega Speedmaster Moonwatch "Ed White" 39.7mm 311.30.40.30.01.001 Black

NEW 2021 Omega Speedmaster Moonwatch "Ed White" 39.7mm 311.30.40.30.01.001 Black

Omega - 311.30.40.30.01.001 · $15,000
A new Omega Speedmaster Moonwatch "Ed White" with a black dial, featuring a 39.7mm case size.

  • Condition: Brand New/Unworn
  • Box And Papers: Yes
  • Warranty: 5 year manufacturer warranty
  • Size: 8.0inch wrist (Full Links)
Posted at
Feb 5, 2025, 11:20 AM
Active
2024 Omega Speedmaster Moonwatch Pro. 42mm Stainless Steel White Dial Chrono

2024 Omega Speedmaster Moonwatch Pro. 42mm Stainless Steel White Dial Chrono

The Omega Speedmaster Moonwatch Professional is a stainless steel watch with a white dial and chronograph function, featuring a 42mm case size.

  • Condition: excellent overall condition
  • Case Size: 42mm diameter
Posted at
Feb 5, 2025, 8:50 AM
Active
Omega SPEEDMASTER PROFESSIONAL MOONWATCH WHITE DIAL 2024 WARRANTY FULL SET

Omega SPEEDMASTER PROFESSIONAL MOONWATCH WHITE DIAL 2024 WARRANTY FULL SET

New 2024 model Omega Speedmaster Professional Moonwatch with stainless steel case and white dial.

  • Condition: Excellent, unpolished condition
  • Movement: Manual-winding chronograph 3861 with co-axial escapement
  • Case diameter: 42mm
  • Crystals: Sapphire crystals
Posted at
Feb 4, 2025, 9:52 PM
Active
2014 Omega Speedmaster Ref. 326.30.40.50.01.001 with Box & Papers

2014 Omega Speedmaster Ref. 326.30.40.50.01.001 with Box & Papers

The Omega Speedmaster Ref. 326.30.40.50.01.001 features a classic 40mm stainless steel case powered by the Co-Axial Calibre 3330, with a sporty black dial and black sub dials for an automotive-inspired look.

  • Condition: Excellent (very little to no signs of wear)
  • Case size: 40mm
  • Movement type: Automatic
  • Depth rating: unknown (no depth rating mentioned)
Posted at
Feb 4, 2025, 5:44 PM
Active