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

Reference 310.32.42.50.04.001

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

About this watch

Welcome to the world of luxury timepieces, where elegance meets precision! The Omega Speedmaster Professional Moonwatch 310.32.42.50.04.001 is a marvel of engineering and design, blending tradition with innovation. This iconic watch features the Omega caliber 3861 movement, an updated version of the legendary caliber 861 and 1861, with advancements like the co-axial escapement and silicon balance spring. The chronograph functionality allows you to time your daily activities with precision and style. The stainless steel case is robust and elegant, with a diameter of 42 mm striking a perfect balance between presence and wearability. Protected by a sapphire crystal, the white dial features stick and dot indexes for excellent legibility and stick hands for easy reading. The open case back allows you to appreciate the intricate workings of the caliber 3861 movement. With its Master Chronometer certification, this watch has passed rigorous testing for precision and performance. It's designed for those who appreciate the finer things in life, with a comfortable fit and wearability that makes it perfect for daily wear.

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Key Features

Omega Caliber 3861 Movement
Manual-Winding Chronograph Functionality
42mm Stainless Steel Case
Sapphire Crystal Protection
Master Chronometer Certification
Magnetic Resistance up to 15,000 gauss
50 hours Power Reserve

Specifications

Brand

Omega

Family

Speedmaster

Model

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

Reference

310.32.42.50.04.001

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 Day‑Date 3523.30.00 | Double Boxed + Pictogram Card

OMEGA - 3523.30.00 · $2,450.002

The OMEGA Speedmaster Day-Date 3523.30.00 is a luxury watch featuring a clean crystal and dial, with some minor imperfections on the case and bracelet. The movement is strong but running slightly slow.

Condition: Preowned with small dings and scratches in case and bracelet, movement running slightly slow
Bracelet size: 7.5in (fits larger side)
Movement condition: running slowly, could be regulated by watchmaker
Case/bracelet condition: small dings and scratches, light and easily polishable

Posted at

Apr 29, 2025, 6:50 PM

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Omega Speedmaster - Dark Side of the Moon - 311.92.44.51.01.007 ( new / 2024 )

Omega - 311.92.44.51.01.007 · $9,795.01

This Omega Speedmaster Moonwatch Dark Side of the Moon features a Titanium Deployment Clasp and Ceramic Black Case with a 44.25mm diameter.

Condition: Brand New
Case material: Ceramic, Titanium
Movement: Omega Co-Axial Calibre 9300

Posted at

Apr 29, 2025, 3:55 PM

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Omega Speedmaster - FOIS - 310.30.40.50.06.001 ( excellent / 2024 )

Omega - 310.30.40.50.06.001 · $7,450.007

This is an excellent condition Omega Speedmaster FOIS 39.7mm Stainless Steel Case with the Omega 3861 Calibre, a First Omega in Space model.

Condition: Excellent condition
Case size: 39.7mm diameter
Caliber: Omega 3861

Posted at

Apr 29, 2025, 3:54 PM

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Omega Speedmaster Reduced 3511.12 Yellow JAPAN 🇯🇵 EXCLUSIVE

Omega - 3511.12 · $2,399

Omega Speedmaster Reduced, a watch exclusively released in Japan, comes with the original box and booklet, along with a 7-inch bracelet.

Bracelet length: 7 inches
Box and booklet included: true

Posted at

Apr 29, 2025, 2:28 PM

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Omega Speedmaster Professional 145.012 Cal. 321

Omega - 145.012-67 · $6,450

This Omega Speedmaster Professional features a Cal. 321 movement and an exhibition caseback. The watch has aged beautifully with a faded grey bezel and dial patina.

Movement: Calibre 321
Bracelet: Flat link Uncle Seiko bracelet
Box: Original 1968 Olympic box (possibly)

Posted at

Apr 29, 2025, 11:12 AM

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New 2025 Omega Speedmaster Moonwatch Professional Sapphire Black Dial Full 4/25 Ref: 310.30.42.50.01.002

Omega - 310.30.42.50.01.002 · $6,499

This is a brand new Omega Speedmaster Moonwatch Professional with a black dial and sapphire crystal case.

Condition: 10/10, unworn with stickers
Diameter: 42mm
Water Resistance: 50M
Movement: 3861

Posted at

Apr 29, 2025, 10:42 AM

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Omega Speedmaster Ceramic Apollo 8 Dark Side Of The Moon DSOTM 311.92.44.30.01.001

Omega - 311.92.44.30.01.001 · $8,597

The Omega Speedmaster Dark Side Of The Moon features a black ceramic case with a laser-ablated Calibre 1869 movement, depicting the moon's surface through the skeletonized dial and exhibition caseback.

Condition: Truly exceptional
Case size: 44.25mm
Movement: Calibre 1869

Posted at

Apr 29, 2025, 9:28 AM

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[US] Omega Speedmaster Silver Snoopy - 50th Anniversary - 310.32.42.50.02.001 - Full Set + Bracelet

Omega - 310.32.42.50.02.001 · $15,100

This Omega Speedmaster Silver Snoopy - 50th Anniversary watch is a full set, including the watch, canvas strap, bracelet, box, manuals, and accessories. It functions perfectly mechanically.

Condition: Fantastic condition with minor hairlines
Case Diameter: 42mm
Water Resistance: 30m

Posted at

Apr 29, 2025, 8:59 AM

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