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

Reference 310.30.42.50.01.002

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.
Buy Now on Jomashop
This is an affiliate link
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

2020 Omega Speedmaster Ref: 522.30.42.30.03.001 Tokyo 2020 Olympics with B+P

2020 Omega Speedmaster Ref: 522.30.42.30.03.001 Tokyo 2020 Olympics with B+P

2020 Omega Speedmaster Ref: 522.30.42.30.03.001, a limited edition watch from the Tokyo 2020 Olympics collection.

  • Condition: Excellent
  • Case size: 42mm
  • Limited edition number: 16X/2020
Posted at
Mar 3, 2025, 5:35 PM
Active
1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers

1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers

Omega - 3594.50 · $3,850
This 1999 Omega Speedmaster Broad Arrow features a 42mm case with an excellent stainless steel bezel and black chronograph dial, along with Luminova stick markers and broad arrow hands.

  • Condition: Excellent
  • Case size: 42mm
  • Bracelet links: 15
  • End links: 840
Posted at
Mar 3, 2025, 5:33 PM
Active
2020 Omega Speedmaster FOIS Ref: 311.32.40.30.01.001 B+P (Factory Modded Dial)

2020 Omega Speedmaster FOIS Ref: 311.32.40.30.01.001 B+P (Factory Modded Dial)

The watch is a 2020 Omega Speedmaster First Omega In Space 'FOIS' model with a factory-modded dial, featuring a 40mm case and black tachymeter bezel.

  • Condition: Excellent
  • Case size: 40mm diameter
  • Bezel type: black tachymeter bezel
  • Dial type: black chronograph dial with applied logo
Posted at
Mar 3, 2025, 5:33 PM
Active
2019 Omega Speedmaster First Omega In Space "FOIS" Ref: 311.32.40.30.01.001

2019 Omega Speedmaster First Omega In Space "FOIS" Ref: 311.32.40.30.01.001

2019 Omega Speedmaster First Omega In Space 'FOIS' with a 40mm case, black tachymeter bezel, and black chronograph dial.

  • Condition: Excellent with some wear from use
  • Case size: 40mm diameter
  • Bracelet type: factory Omega 19mm 1564/975
Posted at
Mar 3, 2025, 5:31 PM
Active
Omega 310.32.42.50.02.001 Speedmaster 50th Anniversary Snoopy Watch

Omega 310.32.42.50.02.001 Speedmaster 50th Anniversary Snoopy Watch

Omega - 310.32.42.50.02.001 · $15,650
This is a Speedmaster Professional Moonwatch Apollo 13 50th Anniversary Snoopy Watch, a special edition of the iconic Speedmaster series.

  • Serial numbers: available upon request
Posted at
Mar 3, 2025, 5:15 PM
Active
>>ReDuCeD FuRtHeR<< VINTAGE OMEGA SPEEDMASTER PROFESSIONAL PRE-MOON 145.022-69

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

Omega - 145.022-69ST · $3,450
A pre-moon Omega Speedmaster Professional reference 145.022-69ST featuring Omega calibre 861 and a 29 million serial from 1970. The watch has a good vintage condition with a UNPOLISHED case and sharp bevels.

  • Condition: Good vintage condition, UNPOLISHED case
  • Movement: Omega calibre 861
  • Case size: 42 mm in diameter
  • Caseback: Hippocampus caseback
Posted at
Mar 1, 2025, 4:12 PM
Active
UNWORN 2024 OMEGA 332.10.41.51.01.001 Speedmaster '57 with Box & Papers

UNWORN 2024 OMEGA 332.10.41.51.01.001 Speedmaster '57 with Box & Papers

This is a brand new, unworn Omega Speedmaster '57 model number 332.10.41.51.01.001 with its original box and papers. The watch features a stainless steel case and black dial.

  • Condition: UNWORN
  • Case Size: 40.5mm diameter
  • Material: Stainless Steel
  • Dial: Black
Posted at
Mar 1, 2025, 12:27 PM
Active
Omega Speedmaster Professional Moonwatch Chronograph 3592.50 Tritium 863 Movement

Omega Speedmaster Professional Moonwatch Chronograph 3592.50 Tritium 863 Movement

Omega - 3592.50 · $4,290
This Omega Speedmaster Professional Moonwatch Chronograph features a 42mm stainless steel case and mechanical manual movement.

  • Condition: 90%
  • Case diameter: 42mm
  • Movement type: Mechanical Manual
  • Bracelet type: 1479 Bracelet
Posted at
Mar 1, 2025, 10:34 AM
Active
Omega Speedmaster Reduced Mop Dial Automatic 3534.70.00

Omega Speedmaster Reduced Mop Dial Automatic 3534.70.00

Omega - 3534.70.00 · $2,210
The Omega Speedmaster Reduced Mop Dial Automatic is a chronograph watch with a stainless steel case and mechanical automatic movement.

  • Condition: 90%
  • Size: 38mm diameter
  • Case material: Stainless Steel
Posted at
Feb 28, 2025, 11:39 AM
Active