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.
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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

[WTS] Omega Speedmaster Racing Panda Dial Yellow Accents Lots of Extras

Omega Speedmaster Racing Panda Dial Yellow Accents Lots of Extras

This Omega Speedmaster Racing model features a crisp white dial with dynamic black and yellow accents, a bold, motorsport-inspired design, and is powered by the Omega Caliber 3330 automatic movement.

  • Condition: Exceptional shape, with a few desk dive scratches on the bracelet
  • Movement: Omega Caliber 3330
  • Case diameter: 40MM
  • Water-resistance: 100M
Posted at
May 4, 2025, 5:37 PM
Active
[WTS] Omega Speedmaster Chronoscope Blue Panda 329.30.43.51.03.001

Omega Speedmaster Chronoscope Blue Panda 329.30.43.51.03.001

The Omega Speedmaster Chronoscope Blue Panda is a 43mm watch on a bracelet with push micro adjustment clasp, featuring a blue panda dial.

  • Condition: near mint with a few light marks
  • Case size: 43mm diameter
  • Condition notes: a few light marks
Posted at
May 4, 2025, 4:12 PM
Active
FS : Omega Speedmaster Chronoscope Blue Panda 329.30.43.51.03.001

FS : Omega Speedmaster Chronoscope Blue Panda 329.30.43.51.03.001

Omega - 329.30.43.51.03.001 · $4,990.005
A beautiful and underrated Omega Speedmaster Chronoscope in Blue Panda color, featuring a 43mm case size and push micro adjustment clasp.

  • Condition: near mint with a few light marks
  • Case Size: 43mm
Posted at
May 4, 2025, 4:11 PM
Active
[WTS] Omega Speedmaster. Triple Date. 3221.30. 40mm.

Omega Speedmaster. Triple Date. 3221.30. 40mm.

Omega - 3221.30 · $1,850
The Omega Speedmaster is a 40mm chronograph watch with automatic movement.

  • Movement: Automatic
  • Case size: 40mm
Posted at
May 4, 2025, 3:57 PM
Active
[WTS] Omega Speedmaster Professional Sapphire Sandwich 3861

Omega Speedmaster Professional Sapphire Sandwich 3861

This Omega Speedmaster Professional Sapphire Sandwich is a high-end watch with excellent condition, pre-2023 bracelet clasp, and three custom straps from Aaron Bespoke.

  • Condition: Excellent condition
  • Bracelet type: original clasp
  • Bracelet material: not specified
  • Straps included: 3
Posted at
May 4, 2025, 3:52 PM
Active
[WTS] Omega Speedmaster.

Omega Speedmaster.

This Omega Speedmaster is a coaxial chronograph with a ref number of 324.30.38.50.01.001.

  • Condition: Recently serviced
  • Service history: recently serviced
Posted at
May 4, 2025, 3:31 PM
Active
[WTS] Omega Speedmaster. X33. Titanium. $1100 only..

Omega Speedmaster. X33. Titanium. $1100 only..

Omega - X-33 · $1,100
This Omega Speedmaster X-33 is a titanium digital watch. The seconds hand works fine.

  • Condition: Good, with stuck minute and hour hand
  • Material: Titanium
  • Shipping: from NJ USA
Posted at
May 4, 2025, 3:00 PM
Active
[WTS] Meteorite Omega Speedmaster Grey Side Of The Moon 311.63.44.51.99.001 Box+Papers 2022 w/Warranty

Meteorite Omega Speedmaster Grey Side Of The Moon 311.63.44.51.99.001 Box+Papers 2022 w/Warranty

Omega - 311.63.44.51.99.001 · $10,875
A Grey Side Of The Moon Omega Speedmaster featuring a meteorite dial in excellent condition.

  • Condition: Excellent (pre-owned, some signs of wear)
  • Case Size: 44mm
  • Movement: Automatic
  • Dial Material: Meteorite (Alien Rock)
Posted at
May 4, 2025, 2:36 PM
Active
[WTS] Omega Speedmaster 3513.50 - 39mm - Complete Set

Omega Speedmaster 3513.50 - 39mm - Complete Set

Omega - 3513.50 · $2,400
This Omega Speedmaster reference 3513.50 is a complete set that comes with original boxes, manuals, warranty card, and hang tag. It features a black sunburst dial with date and automatic chronograph movement.

  • Condition: Good condition with small, barely noticeable dent on bezel between tachymeter and crystal.
  • Case Size: 39mm
  • Lug To Lug: 44.5mm
  • Lug Width: 18mm
Posted at
May 4, 2025, 11:31 AM
Active