Omega Speedmaster Speedmaster Professional Moonwatch 3861 Canopus Gold - Sapphire / Silver - Sapphire / Bracelet

Reference 310.55.42.50.52.003

About this watch

The Omega Speedmaster Professional Moonwatch 3861 Canopus Gold is a masterpiece of luxury watchmaking, blending historical significance with cutting-edge technology. This stunning timepiece features a 42mm white gold case, set with gemstones and adorned with a sunburst finish on the dial. The manual-winding chronograph movement is crafted in-house by Omega's skilled artisans, boasting a co-axial escapement and silicon balance spring for exceptional accuracy and resistance to magnetic fields. With its Master Chronometer certification from METAS, this watch meets the highest standards of precision and reliability. The Speedmaster Professional Moonwatch 3861 Canopus Gold is more than just a timepiece - it's a work of art that exudes sophistication and refinement.
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Key Features

  • 42mm white gold case with gem-set bezel
  • Manual-winding chronograph movement with co-axial escapement
  • Silicon balance spring for resistance to magnetic fields
  • Master Chronometer certification from METAS
  • Sapphire crystal with 50m water resistance
  • Stunning sunburst finish on the dial
  • Gem-set indexes and stick hands

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Canopus Gold - Sapphire / Silver - Sapphire / Bracelet
Reference
310.55.42.50.52.003
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
White Gold 42mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

2022 Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 Sapphire

2022 Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 Sapphire

2022 Omega Speedmaster Professional Moonwatch in excellent condition with a full size bracelet.

  • Condition: excellent, minor scratches on case and bracelet
  • Bracelet type: full size
  • Shipping method: FedEx Standard Overnight
Posted at
Feb 1, 2025, 6:08 PM
Active
Mint Omega SNOOPY Speedmaster 50th Anniversary Oct 2024 FULL SET

Mint Omega SNOOPY Speedmaster 50th Anniversary Oct 2024 FULL SET

Omega - 310.32.42.50.02.001 · $14,795
A 50th Anniversary Speedmaster Moonwatch with a Silver Snoopy Award, featuring a silver dial with blue subdials and a stainless steel case on a blue nylon fabric strap.

  • Condition: Mint
  • Case material: Stainless Steel
  • Band material: Blue nylon fabric
  • Strap type: Tang buckle
Posted at
Feb 1, 2025, 12:17 PM
Active
Omega Speedmaster Professional Moonphase

Omega Speedmaster Professional Moonphase

Omega - 3575.20 · $5,450
Up for sale is an Omega Speedmaster Professional Moonphase reference 3575.20, featuring date, chronograph, tachymeter and moonphase functions in a 42mm case with 18k white gold bezel.

  • Condition: excellent
  • Case size: 42mm
  • Movement: 1866 manual wind movement
  • Production years: 2000-2005
Posted at
Feb 1, 2025, 9:36 AM
Active
Omega Speedmaster Professional Chronograph Moonphase 3576.50

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Omega - 3576500 · $4,810
This Omega Speedmaster Professional Chronograph Moonphase features a 42mm stainless steel case and is powered by a mechanical manual movement.

  • Condition: 90%
  • Size: 42mm diameter
  • Case material: Stainless Steel
  • Movement type: Mechanical Manual (1866)
Posted at
Feb 1, 2025, 8:48 AM
Active
Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( new )

Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( new )

This Omega Speedmaster Moonwatch Professional features a white dial, 42mm stainless steel case, and is powered by the Omega Master Chronometer movement.

  • Condition: Brand new
  • Case size: 42mm
  • Movement: Omega Master Chronometer
Posted at
Jan 31, 2025, 3:12 PM
Active
1995 Omega Speedmaster Professional Ref. 3590.50 with Box & Papers

1995 Omega Speedmaster Professional Ref. 3590.50 with Box & Papers

Omega - 3590.50 · $4,500
A sought-after 1995 Omega Speedmaster Professional Ref. 3590.50 with a unique vintage charm, powered by the reliable Caliber 861 and paired with a comfortable bracelet.

  • Condition: Excellent (little to no signs of wear)
  • Case width: 42mm
  • Movement: Manual Cal. 861
  • Year: 1995
Posted at
Jan 31, 2025, 1:29 PM
Active
2008 Omega Speedmaster 'Reduced' Ref. 3539.50 with Box & Papers

2008 Omega Speedmaster 'Reduced' Ref. 3539.50 with Box & Papers

Omega - 3539.50 · $3,850
The 2008 Omega Speedmaster 'Reduced' Ref. 3539.50 is a great entry into the Omega brand, measuring at 39mm and featuring a scratch-resistant sapphire crystal and fold-over clasp.

  • Condition: Excellent (very little to no signs of wear)
  • Case width: 39mm
  • Movement: Automatic
  • Strap length: 7.50"
Posted at
Jan 31, 2025, 1:22 PM
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2017 Omega Speedmaster Moonphase 44.25mm Blue Dial - 304.33.44.52.03.001 - B&Ps

2017 Omega Speedmaster Moonphase 44.25mm Blue Dial - 304.33.44.52.03.001 - B&Ps

This Omega Speedmaster Moonphase features a stainless steel case, deep blue ceramic bezel, and a dial with a detailed moonphase.

  • Condition: Very Good Condition - Minimal wear
  • Case size: 44.25mm diameter
  • Movement: Caliber 9904
Posted at
Jan 30, 2025, 7:57 PM
Active
Omega Speedmaster professional moonwatch

Omega Speedmaster professional moonwatch

This Omega Speedmaster Professional Moonwatch is a highly sought after model from August 2020, featuring a stainless steel case and a black dial.

  • Condition: amazing condition
  • Caliber: 1861 movement
  • Case material: Stainless Steel
  • Glass type: Hesalite
Posted at
Jan 30, 2025, 7:43 PM
Active