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 3861 Bracelet 020STZ013434

Omega - 3861 Bracelet, 020STZ013434 · $600

Up for sale is an authentic Omega Speedmaster 3861 Bracelet, which fits the 42mm modern and 1861 speedy's.

Condition: like new, barely worn
Lug width: 20mm
Clasp width: 15mm

Posted at

May 6, 2026, 11:40 PM

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Omega Speedmaster Moon to Mars Special Edition

Omega - 3577.50 · $6,500

The Omega Speedmaster Pro 'Moon to Mars' features a beautiful dial with subdials painted as Earth, Moon and Mars.

Condition: good, with a scratch on the crystal at 1 o'clock
Movement: 1861 Manual
Size: 42mm diameter
Bracelet size: fits about 7 inches

Posted at

May 6, 2026, 9:13 PM

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Omega Speedmaster Professional White 42MM - Ref 310.32.42.50.04.002 (NEW 2026 COMPLETE SET)

Omega - 310.32.42.50.04.002 · $7,300

A brand new Omega Speedmaster Professional White, reference number 310.32.42.50.04.002, comes with a complete set including the outer sleeve, box, cards, manuals, and more.

Condition: New
Case size: 42mm
Warranty date: 04/16/2026

Posted at

May 6, 2026, 6:05 PM

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2026 NEW Omega Speedmaster Reverse Panda 310.30.42.50.01.004 Unworn

Omega - 310.30.42.50.01.004 · $9,800

This new Omega Speedmaster Reverse Panda is an unworn modern Speedmaster that comes with the full set, including a stainless steel bracelet and sapphire crystal.

Condition: Like New
Material: Stainless Steel
Bracelet material: Stainless Steel
Size: 42mm diameter

Posted at

May 6, 2026, 4:07 PM

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2025 Omega Speedmaster Professional "Sapphire Sandwich" 310.30.42.50.01.002

Omega - 310.30.42.50.01.002 · $5,600

A lightly worn Omega Speedmaster Professional with a Calibre 3861 movement, sapphire crystals, and an aluminum tachymeter bezel.

Condition: lightly worn; excellent shape
Movement: Calibre 3861
Caseback: factory sealed, no modifications made
Bracelet: OEM steel bracelet, fully linked and comfortable to wear

Posted at

May 6, 2026, 2:46 PM

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Omega Speedmaster Moonwatch 3861 Sapphire 310.30.42.50.01.002 ( new / 2026 / box and papers )

Omega - 310.30.42.50.01.002 · $7,250

This is an Omega Speedmaster Moonwatch Professional Sapphire with a 42mm stainless steel case and 3861 Omega Master Chronometer Movement.

Condition: Brand new
Case size: 42mm diameter
Movement: 3861 Omega Master Chronometer Movement

Posted at

May 6, 2026, 12:55 PM

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Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )

Omega - 310.30.42.50.01.001 · $6,250

This Omega Speedmaster Moonwatch Professional is a brand new watch with all original packaging and papers, featuring a stainless steel case and 3861 Omega Master Chronometer Movement.

Condition: Brand new
Case size: 42mm diameter
Movement type: Master Chronometer

Posted at

May 6, 2026, 12:46 PM

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Omega Speedmaster Milano Cortina 2026 (Full Set, Like New)

Omega - 522.30.38.50.04.001 · $6,900

The Omega Speedmaster Milano Cortina 2026 features a varnished white dial with a frosted blue pattern, a stamped Olympic medallion caseback and is part of the full set with boxes, warranty card and other accessories.

Condition: Like New
Case size: 38mm diameter
Thickness: 14.75mm
Lug to lug length: 44.96mm

Posted at

May 5, 2026, 10:07 PM

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- 1985 Omega Speedmaster Pro 3590.50 with Hang Tag - $5,800

Omega - 3590.50 · $5,800

This 1985 Omega Speedmaster Professional features a 42mm stainless steel case with a matte black tritium dial and black aluminum bezel insert. The watch has developed a beautiful patina over time, and the lume has aged to a cappuccino-like hue.

Condition: Excellent, unpolished condition with light wear for its age
Case size: 42mm
Bracelet length: Up to 19.5 cm / 7.67"
Crystal material: Hesalite

Posted at

May 5, 2026, 9:28 PM

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