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

Reference 310.55.42.50.52.002

About this watch

The Omega Speedmaster Professional Moonwatch 310.55.42.50.52.002 is a legendary timepiece that combines stunning aesthetics with advanced horological technology. This manual-winding chronograph movement boasts exceptional precision and reliability, featuring a co-axial escapement and silicon balance spring. The watch's luxurious materials, including Canopus gold and gem-set bezel, add a sophisticated touch. With its water resistance of 50 meters, this watch is perfect for everyday adventures. The Speedmaster series is Omega's flagship line, known for its association with space exploration, making it a worthy investment for collectors and enthusiasts.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Omega caliber 3861 movement
  • Canopus gold case and bezel
  • Gem-set indexes and rainbow accents
  • Chronograph function with co-axial escapement
  • Silicon balance spring for exceptional reliability
  • Water resistance of 50 meters

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Canopus Gold - Rainbow / Silver - Rainbow / Bracelet
Reference
310.55.42.50.52.002
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
White Gold 42mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

NIB Omega SPEEDMASTER MOONWATCH APOLLO 8 DARK SIDE OF THE MOON FULL SET

NIB Omega SPEEDMASTER MOONWATCH APOLLO 8 DARK SIDE OF THE MOON FULL SET

2019 Omega Speedmaster Moonwatch Chronograph Dark Side Of The Moon Apollo 8, black ceramic case on leather strap with ceramic tang buckle.

  • Condition: New Old Stock (NIB)
  • Case material: Black Ceramic
  • Strap material: Leather
  • Buckle material: Ceramic
Posted at
Feb 11, 2025, 10:32 PM
Active
2023 Omega Speedmaster �SNOOPY� 50th Anniversary 310.32.42.50.02.001 BOXES/PAPERS!

2023 Omega Speedmaster �SNOOPY� 50th Anniversary 310.32.42.50.02.001 BOXES/PAPERS!

Omega - 310.32.42.50.02.001 · $16,200
2023 Omega Speedmaster �SNOOPY� 50th Anniversary edition timepiece with stainless steel case, coated nylon fabric band, and manual movement.

  • Condition: Excellent, pre-owned with minor surface wear on case and strap
  • Movement Type: Manual
  • Case Diameter: 42mm
  • Water Resistance: 50m
Posted at
Feb 11, 2025, 4:06 PM
Active
Omega Speedmaster Date 1957 Limited Edition �2,009� BOXES/PAPERS/SERVICED!

Omega Speedmaster Date 1957 Limited Edition �2,009� BOXES/PAPERS/SERVICED!

This Limited Edition Speedmaster was produced in just 2,009 pieces specifically for the Japanese market. It comes with outer white box, missing inner red box, manuals, hangtag, service paperwork/parts, and all 3 cards.

  • Condition: pre-owned, nice condition with typical cosmetic wear on the case and bracelet
  • Bezel Type: Fixed with Tachymetric Scale
  • Band Material: Stainless Steel
  • Case Diameter: 40mm
Posted at
Feb 11, 2025, 4:01 PM
Active
NEW 2025 Omega Speedmaster Moonwatch Professional Chronograph 42mm White Dial

NEW 2025 Omega Speedmaster Moonwatch Professional Chronograph 42mm White Dial

This is a new 2025 Omega Speedmaster Moonwatch Professional Chronograph with a 42mm stainless steel case and a white dial.

  • Condition: Brand New/Unworn
  • Box And Papers: Yes
  • Warranty Years: 5
Posted at
Feb 11, 2025, 8:13 AM
Active
OMEGA Speedmaster Dark Side of the Moon 311.92.44.51.01.005 44mm w/BOX & PAPERS

OMEGA Speedmaster Dark Side of the Moon 311.92.44.51.01.005 44mm w/BOX & PAPERS

The OMEGA Speedmaster Dark Side of the Moon is a 44mm watch featuring a black ceramic case, dial, and bezel, with a sapphire crystal and exhibition caseback. It has a chronograph complication and date display at 6:00.

  • Condition: Good preowned condition
  • Case size: 44.25 mm
  • Movement: 9300 Caliber Movement
Posted at
Feb 10, 2025, 2:36 PM
Active
2023 Omega Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002

2023 Omega Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002

A personal Omega Speedmaster Professional Moonwatch with Sapphire crystal in excellent condition, worn only a few times.

  • Condition: Excellent
  • Year Purchased: 2024
  • Warranty Remaining Years: 3
  • Included Accessories: Outer/Inner Box,Warranty Cards,Booklets/Manual,Links
Posted at
Feb 10, 2025, 10:05 AM
Active
[WTS] Omega Tokyo Olympics 'Yellow Ring' Speedmaster 522.20.42.30.01.001

Omega Tokyo Olympics 'Yellow Ring' Speedmaster 522.20.42.30.01.001

This Omega Speedmaster Tokyo Olympics 'Yellow Ring' features a unique design and is in good condition, with watch and box included.

  • Condition: Good condition all around
  • Shipping: Free shipping within the US, possible options for overseas shipping
Posted at
Feb 10, 2025, 9:42 AM
Active
Omega Speedmaster FOIS 31030405006001 First Omega In Space 2024 Soleil Blue

Omega Speedmaster FOIS 31030405006001 First Omega In Space 2024 Soleil Blue

Omega - 31030405006001 · $6,950
A 2024 Omega Speedmaster FOIS in Soleil Blue, purchased at an Omega Boutique and sized to a 7 inch wrist.

  • Condition: Pre-owned, lightly worn
  • Purchase Year: 2024
  • Warranty: No mention of warranty
Posted at
Feb 9, 2025, 9:33 AM
Active
Omega Speedmaster Triple Date Calendar Moonphase 18k Ref. 175.0034

Omega Speedmaster Triple Date Calendar Moonphase 18k Ref. 175.0034

Omega - 175.0034 · $14,950
Omega's Speedmaster Day-Date Moonphase features a white dial, chronograph, date, day, and moon phase functions in an 18K yellow gold case with a size of 39mm.

  • Condition: 90%
  • Case material: 18K Yellow Gold
  • Movement type: Mechanical Automatic
Posted at
Feb 9, 2025, 9:19 AM
Active