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
![[WTS] 2016 Omega Speedmaster Professional 311.30.42.30.01.005.](https://preview.redd.it/e5ysfymcsoxf1.jpg?width=640&crop=smart&auto=webp&s=9419d6467c7c0d0035778eba0fc5138c8c3d69af)
![[WTS] Omega Speedmaster Michael Schumacher 39mm (previously ebay authenticated with card) naked watch, have box not original box](https://preview.redd.it/w7cdc3g99kxf1.jpg?width=640&crop=smart&auto=webp&s=ac5800d6b60e719b3a4bc20b6398b4558118513f)
Omega Speedmaster Michael Schumacher 39mm (previously ebay authenticated with card) naked watch, have box not original box
This Omega Speedmaster Michael Schumacher edition is a naked watch without its original box. It has been eBay authenticated and comes with the authentication card.
![[WTS] Omega Speedmaster Professional White 42MM - Ref 310.30.42.50.04.001 - 04/25](https://preview.redd.it/g3s9l11b6jxf1.png?auto=webp&s=6ef41a7f4765739728857d021bbaa6bf6802fffa)
Omega Speedmaster Professional White 42MM - Ref 310.30.42.50.04.001 - 04/25
A 42MM Omega Speedmaster Professional White, a popular and highly sought-after model known for its reliability and style.
- Condition: preowned in fantastic condition
- Case size: 42mm
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Omega Speedmaster FOIS 40mm Numbered Edition – Excellent Condition, New Lincoln Bracelet, Professional Ed White Mod, Box + Warranty Card
Up for sale is my Numbered Editon Omega Speedmaster FOIS (First Omega in Space) in very good condition, featuring a professionally installed Ed White–style mod that gives it a beautifully vintage, classic Speedmaster look.
- Condition: Excellent overall with light, honest wear
- Bracelet: Uncle Seiko Lincoln bracelet, 6.75 inches long with extra links
- Case Size: 40mm diameter
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Omega Speedmaster Moonphase
Up for sale is an Omega Speedmaster Moonphase ref. 3575.20 in excellent condition! Very minimal signs of wear, runs great and includes full kit.
- Condition: Excellent
- Shipping restrictions: CONUS only
![[WTS] 2023 Omega Speedmaster Moonwatch Professional | 310.30.42.50.01.002 | Complete | Sapphire Sandwich | Speedy | Micro-adjust Clasp](https://preview.redd.it/pl12srl1ghxf1.jpeg?auto=webp&s=80adef954fbabf6cfe72f0551d40d296b56bef1e)
2023 Omega Speedmaster Moonwatch Professional | 310.30.42.50.01.002 | Complete | Sapphire Sandwich | Speedy | Micro-adjust Clasp
A gorgeous watch highlighted by the two sapphire crystals, and makes for arguably the perfect daily; comfortable, simple, and practical.
- Condition: Excellent
- Reference type: Professional
- Crystal material: Sapphire
- Movement: Calibre GA
![[WTS] NEW 2025 Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ - Ref. 310.32.42.50.02.001 - $14,430](https://preview.redd.it/ie4x7g353gxf1.jpg?width=640&crop=smart&auto=webp&s=a96d0bd83c09703d5d3b5f70756e03d4fac77d23)
NEW 2025 Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ - Ref. 310.32.42.50.02.001 - $14,430
The 'Silver Snoopy Award' 50th Anniversary edition Omega Speedmaster Professional Moonwatch features blue sub-dials and a bezel, along with a unique caseback.
- Condition: Brand New
- Year: 2025
- Set Contents: full set with inner + outer box, cards, special loupe, cleaning cloth and instruction manuals
![[WTS] 2024 Omega Speedmaster Moonwatch Sapphire REF 31030425001002 Full kit (Box, Papers, Extra links)](https://preview.redd.it/gpo51d4wrdxf1.jpg?width=640&crop=smart&auto=webp&s=5f803b7ad296831add7b5cf7aab44c78019ab6b9)
2024 Omega Speedmaster Moonwatch Sapphire REF 31030425001002 Full kit (Box, Papers, Extra links)
2024 Omega Speedmaster Moonwatch Sapphire in excellent condition, barely worn, and well-kept. Includes full box, papers, extra links, and owners manual.
- Condition: Pre-owned (2024 piece, well kept and in amazing condition)
- Year: 2024
- Included Accessories: Full box, papers, extra links, owners manual
![[WTS] Omega Speedmaster3590.50 – Unpolished Classic](https://external-preview.redd.it/bq19TQDHXIiNf5PqsKkLb8n4nt9gn3Qk4YrXYTBjuAQ.jpg?auto=webp&s=d7e492d8509072c3900b10b7a0f6c5a110b0e814)
Omega Speedmaster3590.50 – Unpolished Classic
a classic, unpolished Omega Speedmaster with a unique character
- Material: steel
- Band: leather strap