Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire

Reference 310.32.42.50.04.002

Omega Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire

About this watch

The Omega Speedmaster Professional Moonwatch 3861 is a masterful blend of style, history, and technical excellence. This watch embodies the essence of luxury with its sleek stainless steel case, striking white dial, and iconic design that transcends fashion trends. With its Master Chronometer certification, exceptional accuracy is guaranteed, while the manual winding movement adds a touch of personal connection to the wearer's wrist. The Speedmaster's rich history and association with NASA's Apollo missions make it a true icon in horology, connecting the wearer to a significant moment in human history. Whether you're a watch collector or simply someone who appreciates fine timepieces, this watch deserves a spot in your collection.

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Key Features

Master Chronometer Certified
Magnetic Resistance up to 15,000 gauss
Manual-Winding Chronograph Movement
Free-Sprung Balance with Silicon Balance Spring
42.00 mm Diameter
13.18 mm Height
20.00 mm Lug Width

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire

Reference

310.32.42.50.04.002

Movement

3861

Movement Features

Small Seconds, Hours, Minutes
Chronograph
Chronometer

Case

Stainless Steel 42mm

Dial Color

White

Crystal

Sapphire

Water Resistance

Current Listings

OMEGA Speedmaster "Dark Side of the Moon" Apollo 8 Ref. 311.92.44.30.01.001 + Apollo 8 Gen2 Strap + Deployant Clasp - ULTIMATE SET! 🔥$10,000🔥

OMEGA - 311.92.44.30.01.001 · $10,000

This OMEGA Speedmaster 'Dark Side of the Moon' Apollo 8 is a commemorative watch crafted from black ceramic, featuring a skeletonized dial and laser-ablated details to represent the lunar surface. It's powered by the Calibre 1869 movement with blackened bridges and mainplate.

Condition: UNWORN
Case size: 44.25mm diameter
Movement: Calibre 1869

Posted at

Apr 17, 2026, 10:12 PM

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2015 Omega Speedmaster Grey Side of the Moon 311.93.44.51.99.001 Full Set $7,500

Omega - 311.93.44.51.99.001 · $7,500

A modern and highly distinctive take on the Speedmaster line featuring a full grey ceramic case and matching dial.

Condition: Excellent (pre-owned, minimal wear)
Case Size: 44.25mm
Case Material: Grey ceramic
Movement: Automatic chronograph (Omega Co-Axial Calibre 9300)

Posted at

Apr 17, 2026, 9:36 PM

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Omega Speedmaster Moonwatch White Dial 310.30.42.50.04.001

Omega - 310.30.42.50.04.001 · $7,800

This Omega Speedmaster Moonwatch features a white dial and is in overall mint condition.

Condition: mint condition
Accessories: full set - boxes, papers, warranty card, pictogram card, Master Chronometer card, extra links

Posted at

Apr 17, 2026, 9:19 PM

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2023 Omega Speedmaster Dark Side of The Moon Apollo 8 Black 311.92.44.30.01.001 Full Set

Omega - 311.92.44.30.01.001 · $8,500

This listing is for a 2023 Omega Speedmaster Dark Side of The Moon Apollo 8, featuring a black ceramic case and leather strap with yellow accents.

Condition: Excellent preowned condition with no signs of wear on the case, bracelet, bezel or buckle. Strap has some small spots of wear
Case material: black ceramic
Case dimensions: 44.25mm diameter
Bezel: black ceramic

Posted at

Apr 17, 2026, 8:19 PM

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Omega Speedmaster Ref. 3510.50

Omega - 3510.50

The Omega Speedmaster Ref. 3510.50 is being listed for sale.

Posted at

Apr 17, 2026, 4:26 PM

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Omega Speedmaster “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)

Omega - 105.003-65 · $9,850

This Omega Speedmaster Ed White Ref. 105.003-65 is a historically significant watch with a stunning brown tropical dial and matching tritium hands that glow under UV light. It's one of the most collectible variants among Speedmaster enthusiasts, featuring strong proportions and a well-preserved stainless steel case.

Condition: good condition
Case size: 39mm diameter
Year produced: 1965
Movement serviced: yes, in July 2025

Posted at

Apr 17, 2026, 1:06 PM

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2026 Omega Dark Side of The Moon Apollo 8 Speedmaster w/ Rocketship 310.92.44.50.01.001 $12,499

Omega - 310.92.44.50.01.001 · $12,499

This 2026 Omega Dark Side of The Moon Apollo 8 Speedmaster is a high-end timepiece featuring a black ceramic case, black dial, and sapphire crystal. It has a 50-hour power reserve and is water-resistant up to 50m.

Condition: Excellent preowned condition, 9.9/10
Case size: 44.25mm diameter
Movement: 3869 caliber movement
Power reserve: 50 hours

Posted at

Apr 17, 2026, 12:52 PM

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