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

Omega Speedmaster Professional Moonwatch 311.30.42.30.01.001

Omega Speedmaster Professional Moonwatch 311.30.42.30.01.001

Omega - 311.30.42.30.01.001 $5,670.006
A 2009 Omega Speedmaster Professional Moonwatch, part of the commemorative 50th Anniversary series, comes as a complete set with original Omega presentation box, booklets, and cards. The watch features a manual wind chronograph movement, sapphire crystal, and stainless steel bracelet.

  • Condition: Excellent condition with minimal wear
  • Movement: Omega Caliber 1861 (Manual Wind Chronograph)
  • Case diameter: 42mm
  • Lug width: 20mm
Posted at
Apr 26, 2025, 12:41 AM
Active
[WTS] Omega Speedmaster Automatic MK40 Day Date Ref 3520.53-Serviced

Omega Speedmaster Automatic MK40 Day Date Ref 3520.53-Serviced

This Omega Speedmaster Automatic MK40 Day Date features a tritium dial, luminova hands, and is dated to 1996. It has been polished and serviced recently for $875.

Posted at
Apr 25, 2025, 10:30 PM
Active
[WTS] 馃幇 Omega Speedmaster Casino Dial 馃幇, 3210.52, 40mm

馃幇 Omega Speedmaster Casino Dial 馃幇, 3210.52, 40mm

Omega - 3210.52 $2,575
A Omega Speedmaster in great condition, featuring a casino dial and measuring 40mm in diameter.

  • Condition: preowned with minor wear
  • Length of included links: 7.75 inches
  • Warranty card included: yes
Posted at
Apr 25, 2025, 9:40 PM
Active
[wts] Omega Speedmaster Professional 2017

Omega Speedmaster Professional 2017

A 2017 Omega Speedmaster Big Box kit with extras, including exhibition case, original back case, and multiple straps.

  • Condition: Excellent, owned for over 2 years
  • Age of additional bracelet: less than 6 months
  • Straps included: 3
  • Bracelet type: Omega 3861
Posted at
Apr 25, 2025, 9:15 PM
Active
[WTS] Omega Speedmaster 50th Anniversary Silver Snoopy Award 310.32.42.50.02.001

Omega Speedmaster 50th Anniversary Silver Snoopy Award 310.32.42.50.02.001

Omega - 310.32.42.50.02.001 $14,250
A highly sought-after Omega Speedmaster '50th Anniversary Silver Snoopy Award' that commemorates the Apollo 13 mission and NASA's Silver Snoopy Award, blending history and horology in a stunning design.

  • Condition: Excellent pre-owned
  • Case Size: 42mm diameter
  • Case Material: Stainless Steel
  • Strap Material: Blue coated nylon fabric
Posted at
Apr 25, 2025, 8:56 PM
Active
[WTS] Omega Speedmaster Two Tone Moonphase

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Omega - 175.0038 $2,950
A beautiful Omega Speedmaster two-tone moonphase watch with a silky white dial, gold bezel, and moon-phase subdial. The watch comes on a good quality leather strap with a gold-colored clasp.

  • Condition: good condition for its age with some normal wear on the case and bezel
  • Movement: Cal 1152
  • Case size: 39mm diameter
  • Bezel material: gold
Posted at
Apr 25, 2025, 8:35 PM
Active

2022 Omega Speedmaster Moonwatch Sapphire 42mm 310.30.42.50.01.002 Mint Complete

Omega - 310.30.42.50.01.002 $6,195
This 2022 Omega Speedmaster Moonwatch Sapphire 42mm is a first watch worn on the moon, featuring photos and a video on the seller's website.

  • Condition: Minty fresh
  • Case size: 42mm
  • Year: 2022
  • Contents: watch,inner & outer boxes,warranty card,pictogram,master chronometer,instruction booklet,black travel case,hang tag,cleaning cloth,Moonwatch Booklet
Posted at
Apr 7, 2025, 2:59 PM
Active
Omega Speedmaster Chronograph  - Blue - Stainless Steel - 38mm - Mint

Omega Speedmaster Chronograph - Blue - Stainless Steel - 38mm - Mint

Omega - 324.30.38.50.03.002 $3,695
This Omega Speedmaster Chronograph features a 38mm stainless steel case, blue dial, and automatic movement.

  • Condition: Pre-Owned - Mint
  • Case size: 38mm diameter
  • Bracelet type: Stainless Steel
  • Dial color: Blue
Posted at
Apr 5, 2025, 6:13 PM
Active
Omega Speedmaster 321 Ed White

Omega Speedmaster 321 Ed White

This Omega Speedmaster 321 Ed White is an original purchase from a US OB in 2023, worn sparingly since.

  • Condition: Good condition with minor scuffs
  • Warranty: includes warranty cards
  • Links: all links included
Posted at
Apr 4, 2025, 6:34 PM
Active