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

Reference 310.55.42.50.52.001

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

About this watch

The Omega Speedmaster Professional Moonwatch 310.55.42.50.52.001 is a masterpiece that encapsulates the spirit of adventure, precision, and luxury. This manual-winding chronograph watch features a Canopus Gold case with a sapphire crystal glass and a water resistance of 50 meters. The stunning gem-set bezel adorned with rubies adds a touch of glamour to its classic Speedmaster design. The Omega caliber 3861 movement is a marvel of modern engineering, certified as a Master Chronometer by METAS for its accuracy and precision. With its blend of tradition and innovation, the Speedmaster 310.55.42.50.52.001 is undoubtedly a stellar choice for anyone looking to invest in a watch that's as functional as it is beautiful. Whether you're dressing up for a formal event or keeping it casual, this watch fits seamlessly into any wardrobe. Its elegant design makes it suitable for every occasion, proving that luxury doesn't always have to feel ostentatious.

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Key Features

42mm Canopus Gold case
Sapphire crystal glass with scratch resistance
50m water resistance
Omega caliber 3861 movement
Master Chronometer certification by METAS
Chronograph feature with elapsed time measurement
Stunning gem-set bezel with rubies

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 3861 Canopus Gold - Ruby / Silver - Ruby / Bracelet

Reference

310.55.42.50.52.001

Movement

3861

Movement Features

Small Seconds, Hours, Minutes
Chronograph
Chronometer

Case

White Gold 42mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Racing - 32630405001002

Omega - 32630405001002 · $2,999

This Omega Speedmaster Racing is in good condition, having been worn a handful of times. It features desk diving scratches on the clasp.

Condition: Pre-owned, minor scratches
Scratches location: Clasp
Shipping discussion possible: true

Posted at

Apr 28, 2026, 5:06 PM

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Omega Speedmaster Moonwatch Hesalite 1861 3570.50.00 ( excellent / 2007 / box and papers )

Omega - 3570.50.00 · $4,750

This Omega Speedmaster Moonwatch Professional Chronograph 1861 is a 42mm stainless steel watch with Hesalite crystal, reference # 3570.50.00.

Condition: Excellent condition
Case size: 42mm diameter
Movement: 1861 Omega Calibre

Posted at

Apr 28, 2026, 1:36 PM

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Omega Speedmaster Sapphire New 2026, $7500

Omega - 310.30.42.50.01.002 · $7,500

This listing is for a brand new Omega Speedmaster Sapphire, featuring a reference number of 310.30.42.50.01.002 and coming with its original box and warranty.

Condition: Brand New Condition
Shipping Cost: $150 for USA
Payment Methods: Wire or Credit Card (+4.9% & 4 days clearance)
Warranty Year: 2026

Posted at

Apr 28, 2026, 10:35 AM

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Omega Speedmaster Moonshine Green Dial 2023, $29k+✈️

Omega - 310.60.42.50.10.001 · $29,000

2023 Omega Speedmaster Moonshine Green Dial, with a layer of aftermarket watch protection film on.

Condition: Preowned Condition

Posted at

Apr 28, 2026, 10:31 AM

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[US] Omega Speedmaster First Omega in Space - FOiS - 310.30.40.50.06.001 - Full Set

Omega - 310.30.40.50.06.001 · $7,525

Up for sale is an Omega Speedmaster First Omega in Space - FOiS - Full Set, which functions perfectly mechanically without issue.

Condition: Fantastic with few hairlines
Case Condition: few hairlines on case, clasp, and bracelet
Box Status: Full Set

Posted at

Apr 28, 2026, 8:44 AM

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Omega Speedmaster Moonwatch (Reverse Panda) – Full Kit

Omega - Speedmaster Moonwatch (Reverse Panda) · $10,250

A classic Omega Speedmaster Moonwatch with an updated Co-Axial Master Chronometer movement, available as a full set including box, papers, and cards.

Condition: Amazing, slight mark on the case
Size: 40mm diameter
Movement: Cal. 3861
Power reserve: ~50 hours

Posted at

Apr 28, 2026, 1:33 AM

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Omega Speedmaster Pro White Dial

Omega - 310.32.42.50.04.001 · $6,999

A beautiful Omega Speedmaster Pro with a white dial is up for sale, featuring a manual wind movement and coming as a full kit with card dated 09/2025.

Condition: great condition with minimal wear on the case
Size: 42mm diameter
Movement: 3861 manual wind movement

Posted at

Apr 27, 2026, 9:28 PM

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Omega Speedmaster. Mother of pearl dial. 39mm. Automatic.

Omega · $2,100

This Omega Speedmaster features a 39mm automatic movement and a beautiful mother of pearl dial, along with gorgeous lume and an OEM omega strap.

Case Size: 39mm diameter
Movement Type: Automatic

Posted at

Apr 27, 2026, 6:33 PM

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2025 Omega Speedmaster Silver Snoopy Award Full Set

Omega - 310.32.42.50.02.001 · $15,499

The Omega Speedmaster Silver Snoopy Award 50th Anniversary is a highly sought-after model that celebrates the brand's historic relationship with NASA and commemorates the Silver Snoopy Award presented to Omega in 1970 for its contributions to the Apollo 13 mission.

Case size: 42mm
Movement: Manual Wind, Omega Caliber 3861 (Master Chronometer Certified)
Dial color: Silver with blue accents

Posted at

Apr 27, 2026, 4:08 PM

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