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.
Buy Now on Jomashop
This is an affiliate link

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

Omega Speedmaster Moonwatch "Sapphire Sandwich" - 310.30.42.50.01.002 - EXC

Omega Speedmaster Moonwatch "Sapphire Sandwich" - 310.30.42.50.01.002 - EXC

This Omega Speedmaster Moonwatch features a 42mm stainless steel case and black dial. It is powered by a manual winding movement and comes with various accessories, including an Omega box set and instruction manual.

  • Condition: Pre-Owned Excellent
  • Case Size: 42mm
  • Bracelet Type: Stainless Steel
  • Movement: Manual Winding
Posted at
Mar 18, 2025, 12:39 AM
Active
2000 Omega Speedmaster 'Reduced' Ref. 3510.50

2000 Omega Speedmaster 'Reduced' Ref. 3510.50

Omega - 3510.50 · $2,300
The Omega Speedmaster 'Reduced' Ref. 3510.50 is a great entry into the Omega family, measuring at 39mm with a good condition bracelet, case, and bezel.

  • Condition: Excellent(little to no wear)
  • Year: 2000
  • Movement: Automatic
  • Case width: 39mm diameter
Posted at
Mar 17, 2025, 2:47 PM
Active

2022 Omega Speedmaster Moonwatch Professional Hesalite 42mm 310.30.42.50.01.001

A 2022 Omega Speedmaster Moonwatch Professional Hesalite 42mm, the first watch worn on the moon.

  • Condition: Excellent Pre-owned condition
  • Box And Paper: Complete set comes with inner & outer boxes, Warranty Card, Pictogram, Master Chronometer, instruction booklet and black travel case
  • Accessories: original sticker, cleaning cloth and Moonwatch Booklet
Posted at
Mar 11, 2025, 3:18 PM
Active
1967 Omega Speedmaster 105.012-66CB

1967 Omega Speedmaster 105.012-66CB

Omega - 105.012-66CB · $16,350
This Omega Speedmaster Professional 105.012-66CB is a 1967 model that has been serviced and refinished in 2023, with expertly refinished Central Boites case and excellent condition stepped dial.

  • Condition: pristine condition
  • Case material: Central Boites
  • Dial color: black with touch of grey
  • Lume patina: pale yellow
Posted at
Mar 9, 2025, 8:14 PM
Active
2004 Omega Speedmaster 1957 Reissue From Japan EXTRAS Ref. 3594.50

2004 Omega Speedmaster 1957 Reissue From Japan EXTRAS Ref. 3594.50

Omega - 3594.50 · $4,995
2004 Omega Speedmaster 1957 Reissue From Japan EXTRAS, comes with two bracelets and a custom unmarked caseback to exhibit the 1861 movement.

  • Condition: Excellent
  • Bracelets: 2 (original and Apollo 11 50th Anniversary flat link)
  • Caseback: custom unmarked
  • Movement: 1861
Posted at
Mar 8, 2025, 2:27 PM
Active
Omega Speedmaster Moonwatch Professional 310.60.42.50.10 Yellow Gold Green Dial

Omega Speedmaster Moonwatch Professional 310.60.42.50.10 Yellow Gold Green Dial

Omega - 310.60.42.50.10.001 · $29,950
This is a 42mm Omega Speedmaster Moonwatch with a Yellow Gold case, bracelet, and Ceramic bezel featuring a Green Dial.

  • Condition: Unworn Excellent Condition
  • Case Size: 42mm
  • Material: Yellow Gold
  • Bezel Type: Ceramic
Posted at
Mar 7, 2025, 10:24 AM
Active
Omega Speedmaster Schumacher Red Dial Chronograph Automatic 3510.61

Omega Speedmaster Schumacher Red Dial Chronograph Automatic 3510.61

Omega - 3510.61 · $2,730
The Omega Speedmaster Schumacher Red Dial Chronograph Automatic is a mechanical watch with a chronograph function, housed in a stainless steel case with a 38mm diameter.

  • Condition: 90%
  • Size: 38mm diameter
  • Case material: Stainless Steel
Posted at
Mar 7, 2025, 10:22 AM
Active
Omega Speedmaster - Sedna Gold FOIS - 311.63.40.30.02.001 ( excellent )

Omega Speedmaster - Sedna Gold FOIS - 311.63.40.30.02.001 ( excellent )

Omega - 311.63.40.30.02.001 · $11,950
This Omega Speedmaster Moonwatch First Omega In Space ( FOIS ) Numbered Edition is a Sedna Gold 39.7mm Panda Dial on Leather Strap, complete with all boxes, papers, booklets, hang tag and Omega Warranty Card dated March 2019.

  • Condition: excellent condition
  • Case Size: 39.7mm
  • Calibre: Omega 1861
  • Movement Type: mechanical
Posted at
Mar 6, 2025, 3:45 PM
Active