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

Reference 310.30.42.50.01.002

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

About this watch

The Omega Speedmaster Professional Moonwatch, reference 310.30.42.50.01.002, is a masterpiece of horology that embodies the perfect blend of history, function, and style. This iconic watch features a classic round case with a diameter of 42 mm and a height of 13.18 mm, encasing a stunning matte black dial that provides a perfect contrast to the stainless steel exterior. The sapphire crystal glass offers unparalleled scratch resistance and clarity, allowing wearers to enjoy this watch in everyday situations without worrying about damaging the face. At its core is the Omega caliber 3861 movement, an updated version of the previous caliber 861 and 1861, featuring a co-axial escapement and silicon balance spring that enhances accuracy and longevity. This Master Chronometer certified by METAS ensures reliable performance under various conditions, with a power reserve of 50 hours and a frequency of 21,600 vibrations per hour. The Omega Speedmaster isn't just a timekeeper; it's a fully functional chronograph with small seconds, hours, and minutes hands that can easily track elapsed time in any setting. This watch is perfect for daily wear, with a water resistance of 50 meters making it suitable for splashes and brief immersion in water. The stainless steel bracelet is both stylish and comfortable, designed for wearability and featuring solid yet lightweight links that adjust effortlessly to find the perfect fit. Whether you're dressed formally or casually, this watch complements any look and is sure to spark conversations with its iconic design and historical significance.
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MSRP: $8,000
Market Price: $5,921

Key Features

  • 42mm stainless steel case
  • Sapphire crystal glass for scratch resistance
  • Master Chronometer certified Omega caliber 3861 movement
  • Chronograph function with small seconds, hours, and minutes hands
  • Water resistance of 50 meters
  • Stainless steel bracelet with adjustable links
  • Iconic tachymetric scale on the bezel

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Sapphire / Bracelet
Reference
310.30.42.50.01.002
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 Moonwatch Hesalite - 3861 - 310.30.42.50.01.001 (new / 2025)

Omega Speedmaster Moonwatch Hesalite - 3861 - 310.30.42.50.01.001 (new / 2025)

Omega - 310.30.42.50.01.001 · $5,950.006
This Omega Speedmaster Moonwatch Professional features a stainless steel case and a Master Chronometer movement, with a hesalite crystal. It comes complete with all boxes, papers, booklets, hang tag, and a 2025 Omega Warranty Card.

  • Condition: Brand New
  • Case size: 42mm
  • Movement type: Master Chronometer
Posted at
May 6, 2025, 3:18 PM
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View listing on WatchUseek
Omega Speedmaster Reduced White Dial Automatic 3510.2000

Omega Speedmaster Reduced White Dial Automatic 3510.2000

Omega - 3510.20.00 · $3,640.004
A white dial Omega Speedmaster Reduced, a chronograph with a mechanical automatic movement, housed in a stainless steel case.

  • Condition: 90%
  • Case Size: 38mm diameter
  • Movement Type: Mechanical Automatic
Posted at
May 6, 2025, 12:47 PM
Active
View listing on WatchUseek
[WTS] Omega Speedmaster Professional Moonwatch Big Box Set + Omega NATO Strap + Extras

Omega Speedmaster Professional Moonwatch Big Box Set + Omega NATO Strap + Extras

Omega - Professional Moonwatch Big Box Set (no specific model number mentioned) · $4,899
This Omega Speedmaster Professional Moonwatch comes with a big box set and various accessories, including an orange and black Omega NATO strap. The watch is in great condition with the original protective paper box still intact.

  • Condition: Great condition with plastic on the inner briefcase box
  • Straps included: 8
  • Nato strap type: orange and black Omega NATO strap
  • Outer packaging included: outer protective paper box
Posted at
May 6, 2025, 12:28 PM
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[WTS] Omega Speedmaster Professional Hesalite Dec 24

Omega Speedmaster Professional Hesalite Dec 24

Omega - Speedmaster Professional Hesalite · $5,200
A brand new Omega Speedmaster Professional Hesalite, sold with the complete set and warranty cards. The watch is in excellent condition and runs flawlessly.

  • Condition: near mint
  • Purchase Year: 2024
  • Warranty Cards: stamped
  • Condition Scratches: minor hairline scratches on clasp
Posted at
May 6, 2025, 12:04 PM
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Omega SPEEDMASTER PROFESSIONAL MOONWATCH WHITE DIAL 2024 WARRANTY FULL SET

Omega SPEEDMASTER PROFESSIONAL MOONWATCH WHITE DIAL 2024 WARRANTY FULL SET

Omega - 31030425004001 · $7,425.007
New 2024 Model 42mm Omega Speedmaster Professional Moonwatch Stainless Steel with White Dial & Sapphire Crystals. Manual-Winding Chronograph 3861 Movement with Co-Axial Escapement.

  • Condition: Unpolished, Excellent condition
  • Movement: Manual-winding chronograph 3861
  • Crystals: Sapphire crystals
  • Diameter: 42mm
Posted at
May 6, 2025, 10:15 AM
Active
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[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001

Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001

Omega - 311.92.44.30.01.001 · $8,295
Up for sale is a Omega Speedmaster Moonwatch - Dark Side of the Moon - Apollo 8, a unique and collectible watch model.

  • Condition: Excellent condition with no signs of wear
  • Year: 2019
  • Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Card Holder, Operating Instructions Manual, Omega Watch Cloth
Posted at
May 6, 2025, 9:49 AM
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[WTS][US] Omega Speedmaster '57 - Blue Dial - 40.5mm - 332.10.41.51.03.001 - Full Set

[US] Omega Speedmaster '57 - Blue Dial - 40.5mm - 332.10.41.51.03.001 - Full Set

Omega - 332.10.41.51.03.001 · $6,250
Omega Speedmaster '57 - Blue Dial - 40.5mm. Functions perfectly mechanically without issue. Includes full set of accessories.

  • Condition: Fantastic condition with minor hairlines on clasp, case, and bracelet
  • Case size: 40.5mm diameter
Posted at
May 6, 2025, 9:44 AM
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[WTS][US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set - BRAND NEW

[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set - BRAND NEW

Omega - 310.30.42.50.04.001 · $7,650
This Omega Speedmaster Moonwatch Professional features a white dial and is fully set, including its box, historical booklet, user manual, microfiber cloth, serialized case back sticker, and triple cards.

  • Condition: Brand new and unworn
  • Case Condition: Pristine
  • Clasp Condition: Zero hairlines
  • Bracelet Condition: Zero hairlines
Posted at
May 6, 2025, 9:34 AM
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[WTS] 2023 OMEGA Speedmaster Anniversary Series Silver Snoopy 310.32.42.50.02.001

2023 OMEGA Speedmaster Anniversary Series Silver Snoopy 310.32.42.50.02.001

OMEGA - 310.32.42.50.02.001 · $15,749
The Omega Speedmaster Snoopy is a tribute to space exploration history, featuring an iconic blue enamel dial with Snoopy as an astronaut and a stunning silver medallion on the case back.

  • Condition: Excellent
  • Case materials: Stainless steel
  • Dial material: Blue enamel
  • Band: Strap and Bracelet included
Posted at
May 6, 2025, 9:33 AM
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