Omega Speedmaster Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green

Reference 310.63.42.50.10.001

About this watch

The Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green is a remarkable piece of horology that blends luxury, functionality, and a storied legacy. This timepiece not only pays homage to the brand's legendary association with space exploration but also introduces cutting-edge technology and luxurious materials. The round case with a diameter of 42.00 mm and height of 13.18 mm is a comfortable fit for various wrist sizes, while the ceramic bezel with a tachymeter scale nods to its chronograph capabilities. The manual-winding chronograph movement features a co-axial escapement and silicon balance spring, offering exceptional precision and reliability. With a water resistance of up to 50 meters, this watch can handle everyday occurrences like washing your hands or getting caught in the rain. Its stunning aesthetics, versatility, and rich history make it a worthy addition to any collection.

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MSRP: $30,200

Market Price: $19,309

Key Features

Omega caliber 3861 manual-winding chronograph movement
Master Chronometer certification by METAS
Co-axial escapement and silicon balance spring for exceptional precision and reliability
50-hour power reserve with no daily winding required
Ceramic and Moonshine Gold materials for durability and luxury
Green sunburst dial finish for a captivating look
Scratch-resistant sapphire crystal for protection

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green

Reference

310.63.42.50.10.001

Movement

3861

Movement Features

Small Seconds, Hours, Minutes
Chronograph
Chronometer

Case

42mm

Dial Color

Green

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Professional Moonwatch ST 145.022-69 (1972)

Omega - ST 145.022-69 · $5,000

A 1972 Omega Speedmaster Professional Moonwatch with a manual wind Cal. 861 movement, 42mm stainless steel case, and black dial with three registers.

Condition: some scratches on the bezel and crystal, some marks on the case
Movement: Cal. 861
Case size: 42mm diameter
Water resistance: 30m depth rating

Posted at

Apr 21, 2026, 12:22 AM

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🐼NEW 2026 OMEGA SPEEDMASTER REVERSE PANDA

Omega - Speedmaster

No description provided.

Condition: new
Year: 2026

Posted at

Apr 20, 2026, 11:39 PM

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Omega Speedmaster Pro “Moon to Mars” Edition

Omega - 3577.50 · $6,500

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

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

Posted at

Apr 20, 2026, 10:37 PM

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Omega Speedmaster Moonwatch Professional 42mm 310.30.42.50.01.002 | 2025 Complete Set

Omega - 310.30.42.50.01.002 · $6,950

The Omega Speedmaster Moonwatch Professional is a 42mm watch with an unknown service history.

Condition: Great Pre-Owned
Links: 24 Links
Warranty Years Remaining: 1 year (2025)

Posted at

Apr 20, 2026, 9:59 PM

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

Omega · $2,100

A 39mm automatic Omega Speedmaster with a mother of pearl dial and OEM omega strap.

Case size: 39mm
Movement type: Automatic

Posted at

Apr 20, 2026, 7:37 PM

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Omega Speedmaster Hesalite (ref. 3103042500100)

Omega - 3103042500100 · $5,350

A recently serviced Omega Speedmaster Professional Moonwatch with a newer 3861 movement, featuring Hesalite crystal. The watch comes with full set, including warranty card, pictograms, master chronometer certification, and extra links.

Condition: Very good, some small marks on the case and desk diving marks on the clasp
Movement: 3861, newer
Set included: full set, warranty card dated January 2021, pictograms, master chronometer certification, extra links

Posted at

Apr 20, 2026, 7:12 PM

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[US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW

Omega - 310.30.42.50.01.004 · $10,850

This Omega Speedmaster Moonwatch Professional is a 42mm Reverse Panda model available as a full set, complete with all original accessories.

Condition: Brand new, unworn, and in pristine condition
Case Size: 42mm
Set Contents: Watch,Box (inner & outer),Travel case,Historical booklet,User manual,Microfiber cloth,Master chronometer card,Warranty card

Posted at

Apr 20, 2026, 6:44 PM

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2024 Omega Speedmaster 3861 Sapphire Sandwich 310.30.42.50.01.002 - Complete Set

Omega - 310.30.42.50.01.002 · $6,800

The Omega Speedmaster Moonwatch Professional is a 42mm chronograph watch featuring sapphire crystal front and case back, stainless steel bracelet, and the 3861 movement. It comes as a complete set with warranty cards, travel case, and other accessories.

Condition: Very good condition with minimal wear on the case and bracelet.
Case size: 42mm
Movement: 3861
Bracelet material: stainless steel

Posted at

Apr 20, 2026, 5:37 PM

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Omega Speedmaster Moonwatch Exhibition Back 3592.50 Apollo XI Watch

Omega - Speedmaster Moonwatch Exhibition Back 3592.50 Apollo XI

Image link: https://imgur.com/a/2pYMJf8

Posted at

Apr 20, 2026, 11:37 AM

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