Omega Speedmaster Speedmaster Professional Moonwatch 3861 Canopus Gold / Silver / Alligator
Reference 310.63.42.50.02.001
About this watch
The Omega Speedmaster Professional Moonwatch 3861 Canopus Gold is a masterpiece that combines elegance with functionality. This iconic watch features a classic round shape and polished finish, crafted from proprietary white gold alloy called Canopus Gold. The watch boasts a 42mm diameter and 13.18mm height, making it comfortable to wear on any occasion. The dial showcases a sunburst finish and stick-type hands, creating a harmonious and readable design. Under the hood lies the Omega caliber 3861 movement, certified as a Master Chronometer by METAS, resistant to magnetic fields up to 15,000 gauss. This precision timepiece features a co-axial escapement and tachymeter bezel, adding to its sporty aesthetic. The watch is topped with a scratch-resistant sapphire crystal and comes with an alligator leather strap, perfect for collectors, space enthusiasts, or those who appreciate the finer things in life.
Key Features
- Master Chronometer certification
- Co-axial escapement movement
- Tachymeter bezel
- Scratch-resistant sapphire crystal
- Proprietary Canopus Gold alloy case
- 42mm diameter and 13.18mm height case
- 50m water resistance
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 3861 Canopus Gold / Silver / Alligator
- Reference
- 310.63.42.50.02.001
- 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 Sapphire Sandwich .002 Reference 馃挷5锔忊儯7锔忊儯2锔忊儯5锔忊儯](https://preview.redd.it/x6846hfho6xe1.jpg?width=640&crop=smart&auto=webp&s=0b19e5c3b04e7487e714ef1345b70e2ee0b41aff)
Omega Speedmaster Sapphire Sandwich .002 Reference 馃挷5锔忊儯7锔忊儯2锔忊儯5锔忊儯
This listing is for a Omega Speedmaster Sapphire Sandwich .002 Reference. The additional details link provides more information about the watch.
![[WTS] Omega Speedmaster Pro, moonwatch, sapphire sandwich, 3861 movement (2021)](https://preview.redd.it/5j811l3oe6xe1.jpg?width=640&crop=smart&auto=webp&s=9274d4e3ccae582d853def6fb607124411f4fe0a)
Omega Speedmaster Pro, moonwatch, sapphire sandwich, 3861 movement (2021)
A very quick catch and release for me. Up for sale is an Omega Speedmaster Professional 'Sapphire Sandwich' featuring the 3861 movement, known as the moonwatch.
- Condition: Excellent, minor signs of wear
- Movement: 3861
- Bracelet Size: sized to fit, includes all links
- Shipping: CONUS only
Omega Speedmaster Professional Moonwatch 311.30.42.30.01.001
A 2009 Omega Speedmaster Professional Moonwatch, part of the commemorative 50th Anniversary series, comes as a complete set with original Omega presentation box, booklets, and cards. The watch features a manual wind chronograph movement, sapphire crystal, and stainless steel bracelet.
- Condition: Excellent condition with minimal wear
- Movement: Omega Caliber 1861 (Manual Wind Chronograph)
- Case diameter: 42mm
- Lug width: 20mm
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Omega Speedmaster Automatic MK40 Day Date Ref 3520.53-Serviced
This Omega Speedmaster Automatic MK40 Day Date features a tritium dial, luminova hands, and is dated to 1996. It has been polished and serviced recently for $875.
![[WTS] 馃幇 Omega Speedmaster Casino Dial 馃幇, 3210.52, 40mm](https://preview.redd.it/1twvm6mz23xe1.jpg?width=640&crop=smart&auto=webp&s=e84171668d4ecdcbbfa70cdfeed071d00d313177)
馃幇 Omega Speedmaster Casino Dial 馃幇, 3210.52, 40mm
A Omega Speedmaster in great condition, featuring a casino dial and measuring 40mm in diameter.
- Condition: preowned with minor wear
- Length of included links: 7.75 inches
- Warranty card included: yes
![[wts] Omega Speedmaster Professional 2017](https://preview.redd.it/7g39jivly2xe1.jpg?width=640&crop=smart&auto=webp&s=42837b59d12c9f93305a9b75fe63d7b8d3e2d37a)
Omega Speedmaster Professional 2017
A 2017 Omega Speedmaster Big Box kit with extras, including exhibition case, original back case, and multiple straps.
- Condition: Excellent, owned for over 2 years
- Age of additional bracelet: less than 6 months
- Straps included: 3
- Bracelet type: Omega 3861
![[WTS] Omega Speedmaster 50th Anniversary Silver Snoopy Award 310.32.42.50.02.001](https://preview.redd.it/qa4m5z26v2xe1.jpg?width=640&crop=smart&auto=webp&s=3768070763c699a636642482674ef869b99a317c)
Omega Speedmaster 50th Anniversary Silver Snoopy Award 310.32.42.50.02.001
A highly sought-after Omega Speedmaster '50th Anniversary Silver Snoopy Award' that commemorates the Apollo 13 mission and NASA's Silver Snoopy Award, blending history and horology in a stunning design.
- Condition: Excellent pre-owned
- Case Size: 42mm diameter
- Case Material: Stainless Steel
- Strap Material: Blue coated nylon fabric
![[WTS] Omega Speedmaster Two Tone Moonphase](https://preview.redd.it/ovc7q46hr2xe1.jpg?width=640&crop=smart&auto=webp&s=46e085d500b60e9491050291b434f9cb29a39485)
Omega Speedmaster Two Tone Moonphase
A beautiful Omega Speedmaster two-tone moonphase watch with a silky white dial, gold bezel, and moon-phase subdial. The watch comes on a good quality leather strap with a gold-colored clasp.
- Condition: good condition for its age with some normal wear on the case and bezel
- Movement: Cal 1152
- Case size: 39mm diameter
- Bezel material: gold
![[WTS] Omega Speedmaster Professional Moonwatch 'Sapphire Sandwich' 3861 - New 2025](https://preview.redd.it/38f6qix2b1xe1.jpeg?auto=webp&s=5651af73ef27791fdea1e3a593cba490922bcbcc)
Omega Speedmaster Professional Moonwatch 'Sapphire Sandwich' 3861 - New 2025
The Omega Speedmaster Professional Moonwatch 'Sapphire Sandwich' features a sapphire crystal and see-thru caseback with the new caliber 3861 movement. It comes on a stainless steel bracelet and has a manual-winding chronograph.
- Condition: New, unworn
- Case material: stainless steel
- Bracelet material: steel
- Movement: Caliber 3861, manual-winding chronograph