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 Full Steel Tritium Dial Blue Insert 1970’s (Unpolished)

Omega - 145.022 · $4,650

A remarkable example of the iconic Omega Speedmaster Moonwatch, preserved in its original condition with a known provenance. The black tritium dial and hands display a rich patina across the indices, paired with an original bezel insert that has developed a striking blue hue.

Condition: Unpolished, original condition with patina
Size: 42mm diameter
Year: 1970s
Bracelet stretch: minimal

Posted at

Apr 28, 2025, 3:59 PM

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Omega Speedmaster Professional Moonwatch ( 310.30.42.50.01.001 ) - Full Kit

Omega - 310.30.42.50.01.001 · $4,850

This is a 42mm Omega Speedmaster Professional Moonwatch with a complete set.

Condition: great condition, small scratches around the watch
Material: stainless steel
Size: 42mm diameter

Posted at

Apr 28, 2025, 3:49 PM

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Omega Speedmaster Racing – Complete Set

Omega - 329.32.44.51.06.001 · $6,335.006

This Omega Speedmaster Racing Master Chronometer features a 44.25mm stainless steel case on a brown leather strap with a black ceramic bezel ring and is powered by the OMEGA Co-Axial Master Chronometer 9900 movement.

Condition: Excellent, Mint condition with few signs of wear
Case material: Stainless Steel
Diameter: 44.25 mm
Movement type: Self-winding

Posted at

Apr 28, 2025, 3:48 PM

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Omega Speedmaster Professional Sapphire 1863 311.30.42.30.01.006 - $4,195 💵

Omega - 311.30.42.30.01.006 · $4,195

A Omega Speedmaster Moonwatch Professional watch functions perfectly mechanically and is a great everyday option.

Condition: amazing condition
Bracelet size: fits a 6.5 inch wrist

Posted at

Apr 28, 2025, 3:41 PM

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Omega Speedmaster Professional 3590.50 - $3650 Shipped ✈️

Omega - 3590.50 · $3,650

a beautiful Omega Speedmaster Professional Moonwatch with Tritium dial and Calibre 861 movement.

Condition: good working order, with some cosmetic wear as seen in photos
Wrist size: 7.5inch

Posted at

Apr 28, 2025, 3:30 PM

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2000 Omega Speedmaster 'Reduced' Ref. 3510.50 with Box & Papers

Omega - 3510.50 · $3,250

The Omega Speedmaster Reduced Automatic is a pre-owned watch in excellent condition, measuring 39mm and featuring a Luminova dial.

Condition: Excellent (very little to no signs of wear)
Movement: Automatic
Case Width: 39mm
Straps Length: 7.25 inches

Posted at

Apr 28, 2025, 2:35 PM

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2013 Omega Speedmaster 'Reduced' Ref. 3539.50 with Papers | Serviced 2025

Omega - 3539.50 · $4,250

This Omega Speedmaster Reduced Automatic features a 39mm case and is in excellent pre-owned condition, with a scratch resistant sapphire crystal and upgraded fold over clasp.

Condition: Excellent (little to no signs of wear)
Movement: Automatic
Case width: 39mm diameter
Straps length: 7.50 inches (strap)

Posted at

Apr 28, 2025, 2:30 PM

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JAN 2025 Omega Speedmaster racing 9900 44.25mm 329.30.44.51.01.001 Speedy

Omega - 329.30.44.51.01.001 · $5,800.006

This Omega Speedmaster racing watch is a 2025 model with a 44.25mm case, featuring a steel chronograph function.

Condition: Mint and full set
Case diameter: 44.25mm
Serial number: blurred for security/privacy reasons

Posted at

Apr 28, 2025, 11:12 AM

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OMEGA Speedmaster '57 40.5mm Blue Dial 332.10.41.51.03.001 Complete Set 2023

OMEGA - 332.10.41.51.03.001 · $7,200

The OMEGA Speedmaster '57 features a stainless steel case and a blue dial, inspired by the 1957 original. It is a modern take on a classic design.

Condition: Excellent condition with little to no signs of wear.
Year Of Production: 2023
Case Size: 40.5mm
Set Contents: inner box,outer box,warranty card,pictogram,master chronometer,card sleeve,instruction booklet,hang tag

Posted at

Apr 28, 2025, 11:03 AM

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