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

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  • Condition: Very Good
  • Strap: additional OEM leather strap
  • Box And Papers: yes
  • Case Size: 44.25mm
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  • Crystal type: Haselite
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  • Condition: Preowned with small dings and scratches in case and bracelet, movement running slightly slow
  • Bracelet size: 7.5in (fits larger side)
  • Movement condition: running slowly, could be regulated by watchmaker
  • Case/bracelet condition: small dings and scratches, light and easily polishable
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  • Condition: Brand New
  • Case material: Ceramic, Titanium
  • Movement: Omega Co-Axial Calibre 9300
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  • Condition: Excellent condition
  • Case size: 39.7mm diameter
  • Caliber: Omega 3861
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  • Movement: Calibre 321
  • Bracelet: Flat link Uncle Seiko bracelet
  • Box: Original 1968 Olympic box (possibly)
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  • Condition: 10/10, unworn with stickers
  • Diameter: 42mm
  • Water Resistance: 50M
  • Movement: 3861
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  • Condition: Truly exceptional
  • Case size: 44.25mm
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Posted at
Apr 29, 2025, 9:28 AM
Active