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

Reference 310.55.42.50.02.001

About this watch

The Omega Speedmaster Professional Moonwatch 310.55.42.50.02.001 is a statement piece that embodies luxury and precision. With its stunning Canopus Gold design, gem-set bezel, and sunburst brown dial, this watch is a masterpiece of craftsmanship. The caliber 3861 movement, certified by METAS as a Master Chronometer, offers superior performance and reliability, making it perfect for everyday wear. The manual-winding chronograph feature allows you to measure elapsed time with incredible precision, while the adjustable Canopus Gold bracelet ensures a luxurious feel against your skin. With its storied history in space exploration, this watch is not just a timepiece, but a piece of history that's sure to start conversations and inspire awe. Whether you're a seasoned collector or a first-time buyer, the Speedmaster 3861 invites you to indulge in the legacy of one of the most iconic timepieces in history.
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Key Features

  • Caliber 3861 Master Chronometer Movement
  • Canopus Gold Design with Gem-Set Bezel
  • Sapphire Glass and Water Resistance up to 50m

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Canopus Gold - Diamond / Silver / Bracelet
Reference
310.55.42.50.02.001
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
Canopus Gold 42mm
Dial Color
Brown
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] 2025 Omega Speedmaster Hesalite 3861 310.30.42.50.01.001

2025 Omega Speedmaster Hesalite 3861 310.30.42.50.01.001

2025 Omega Speedmaster Hesalite with a manual-wind Calibre 3861 movement, size: 42mm diameter, hesalite crystal and stainless steel case.

  • Condition: Excellent condition overall
  • Size: 42mm diameter
  • Case material: stainless steel
  • Dial color: black
Posted at
Jan 4, 2026, 8:55 PM
Active
[WTS] Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set

Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set

The Omega Speedmaster Racing features a striking silver white dial, bold chronograph hands, and a solid stainless steel case with a modern presence. It comes complete with various accessories and offers precise performance.

  • Condition: Excellent
  • Dial color: silver white
  • Case material: stainless steel
  • Bracelet material: stainless steel
Posted at
Jan 4, 2026, 6:48 PM
Active
[WTS] Omega. Speedmaster Moonwatch. Anniversary Series Apollo XV. $5350 Only - Steal!

Omega. Speedmaster Moonwatch. Anniversary Series Apollo XV. $5350 Only - Steal!

This Omega Speedmaster Moonwatch Anniversary Series Apollo XV is a unique stand-out from the rest, featuring concentric rings of red, white, and blue on its seconds track.

  • Condition: Good condition (7.5/10)
  • Case Size: 42mm
  • Dial Color: Black with Blue and Red Accents
Posted at
Jan 4, 2026, 2:30 PM
Active
[WTS] Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.001 | Ceramic |FULL SET

Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.001 | Ceramic |FULL SET

This Omega Speedmaster Dark Side of the Moon features a full-ceramic case and buckle, in excellent condition.

  • Condition: Mint, like-new
  • Material: Full-ceramic case and buckle
Posted at
Jan 4, 2026, 12:48 PM
Active
[WTS] 20mm Omega Speedmaster Bracelet 1499 / 842 – Production (1996–1998)

20mm Omega Speedmaster Bracelet 1499 / 842 – Production (1996–1998)

Omega - 1499/842 · $550
A high-quality Omega factory bracelet option with excellent build and taper, known among Speedmaster collectors.

  • Length: 20mm
  • Production period: 1996-1998
Posted at
Jan 4, 2026, 11:18 AM
Active
[WTS] Omega. Speedmaster Moonwatch. Anniversary Series Apollo XV. $5350 Only - Steal!

Omega. Speedmaster Moonwatch. Anniversary Series Apollo XV. $5350 Only - Steal!

A pre-owned Omega Speedmaster Moonwatch from the Anniversary Series Apollo XV, featuring a 42mm black dial with blue and red accents.

  • Condition: Good condition (7.5/10)
  • Bracelet size: fits up to 7.5 inch hand
  • Price compared to comps: thousands below comparable prices
Posted at
Jan 3, 2026, 9:55 PM
Active
[WTS] Omega Speedmaster Professional Moonwatch "Sapphire Sandwich" 310.30.42.50.01.002 Complete Set

Omega Speedmaster Professional Moonwatch "Sapphire Sandwich" 310.30.42.50.01.002 Complete Set

This Omega Speedmaster Professional Moonwatch 'Sapphire Sandwich' is a direct descendant of the Speedmaster worn during all six Apollo lunar landings, featuring a 42 mm stainless steel case with asymmetrical lugs, black anodized aluminum bezel, and a Master Chronometer certified by METAS.

  • Condition: Excellent Pre-Owned Condition
  • Box Papers: Yes, Complete Set
  • Warranty: Until 2030
  • Movement: Omega Co-Axial Master Chronometer Calibre 3861
Posted at
Jan 3, 2026, 9:42 PM
Active
[WTS] Omega Speedmaster 'Gemini 4' | Day 10/12 | 12 Days of Christmas🎄

Omega Speedmaster 'Gemini 4' | Day 10/12 | 12 Days of Christmas🎄

Omega - 145.0229 · $5,500
A tribute to the first American spacewalk (Gemini IV, 1965), this Omega Speedmaster commemorates one of humanity's most defining moments of aspiration, capturing the spirit of courage and vision.

  • Bracelet type: upgraded Omega flat-link
  • Original bracelet swap available: true
  • Shipping method: FedEx fully insured
Posted at
Jan 3, 2026, 9:13 PM
Active