Omega Speedmaster Speedmaster Professional Moonwatch 3861 Canopus Gold / Silver / Alligator

Reference 310.63.42.50.02.001

Omega Speedmaster Professional Moonwatch 3861 Canopus Gold / Silver / Alligator

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.

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MSRP: $37,200

Market Price: $25,473

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

Current Listings

OMEGA Speedmaster Date 40mm 18k Bezel Full Kit

Omega - 323.21.40.40.02.001 · $3,500

Up for sale is a Omega Speedmaster Date 40mm Steel/Yellow Gold Ref. 323.21.40.40.02.001, a full kit.

Case size: 40mm diameter
Material: Steel and Yellow Gold

Posted at

Mar 13, 2026, 10:36 AM

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Omega Speedmaster Date 3513.50 $1,800

Omega - 3513.50 · $1,800

This Omega Speedmaster Date features a deep sunburst textured black dial with a classic polished bezel, powered by the Omega 1152, Valjoux 7750 date automatic chronograph.

Condition: Good
Case size: 39mm diameter
Wrist size limit: 7.3-inch wrist

Posted at

Mar 13, 2026, 10:00 AM

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Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

Omega - 310.30.42.50.04.001 · $8,125

This Omega Speedmaster Moonwatch Professional features a white dial and is sold as a full set, including box, historical booklet, user manual, microfiber cloth, master chronometer card, warranty card, and more. The watch functions perfectly mechanically and comes in fantastic condition.

Condition: pristine with minor hairlines on clasp, case, and bracelet
Case size: 42mm diameter

Posted at

Mar 13, 2026, 5:33 AM

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Omega Speedmaster Broad Arrow - White Dial + Blued Hands - 42mm - 321.10.42.50.02.001

Omega - 321.10.42.50.02.001 · $4,075

This Omega Speedmaster Broad Arrow features a white dial and blued hands in a 42mm case.

Condition: Fantastic condition with minor hairlines on bracelet, case, and clasp
Case Size: 42mm
Year: 2008

Posted at

Mar 13, 2026, 5:28 AM

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Omega OEM Integrated Speedmaster Rubber Strap + OEM Deployant Clasp – 20mm

Omega - 032Z017245, STZ007387 · $520

A set of Omega OEM accessories for the Speedmaster watch, including a black rubber strap and deployant clasp.

Condition: Excellent condition overall
Material: rubber, stainless steel
Strap taper: 20mm to 16mm

Posted at

Mar 12, 2026, 9:16 PM

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Omega Speedmaster Moonphase 2023 Black 304.30.44.52.01.001 Full Set - $7,795

Omega - 304.30.44.52.01.001 · $7,795

Up for sale is an Omega Speedmaster Moonphase Black, a 2023 model in excellent condition.

Condition: Excellent condition with minimal signs of wear
Year: 2023
Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual

Posted at

Mar 12, 2026, 5:54 PM

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Omega Speedmaster Professional Moonwatch – 2021 – Hesalite – Excellent

Omega - 310.30.42.50.01.001 · $5,150

This is the new generation reference 3861, featuring the updated Master Chronometer movement and classic hesalite crystal, keeping the traditional Moonwatch look.

Condition: Excellent
Case Size: 42mm diameter
Movement: Manual Wind (Omega Caliber 3861)
Crystal: Hesalite

Posted at

Mar 12, 2026, 4:12 PM

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Omega Speedmaster Reduced Two Tone - 39mm - 175.0033 - $2,750 Shipped

Omega - 175.0033 · $2,750

For sale is a Beautiful Omega Speedmaster Reduced, this is the white dial version.

Condition: Great vintage condition, light hairlines on bezel and case
Case size: 39mm
Material: Two Tone
Movement status: Running

Posted at

Mar 12, 2026, 3:18 PM

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Omega Speedmaster 38 Co-Axial Chronograph 324.30.38.50.01.001 – Full Set – $3,800 + shipping

Omega - 324.30.38.50.01.001 · $3,800

The Omega Speedmaster 38 Co-Axial Chronograph features a black dial on the stainless steel bracelet, with typical hairline marks on the bracelet and a small scratch on the clasp. The crystal and dial are clean. This watch comes in its full set.

Condition: great condition with light wear
Bracelet size: not specified
Crystal type: not specified
Dial color: black

Posted at

Mar 12, 2026, 12:19 PM

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