Omega Speedmaster Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Bracelet

Reference 310.60.42.50.01.001

Omega Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Bracelet

About this watch

The Omega Speedmaster Professional Moonwatch 3861 Sedna Gold is a legendary timepiece that combines heritage, craftsmanship, and functionality in a way that few can match. Its stunning aesthetics, featuring a unique blend of black and gold, create a luxurious yet sporty vibe that can transition seamlessly from casual to formal settings. The watch strikes a balance between boldness and wearability, with a 42mm diameter and 13.18mm height that ensures it will never go out of style. Inside this beauty lies the Omega caliber 3861, an updated version of earlier calibers featuring a co-axial escapement and silicon balance spring. Certified by METAS, this watch is not just accurate but highly resistant to magnetic fields reaching up to 15,000 gauss. With a manual-winding chronograph movement and power reserve of 50 hours, you'll have the pleasure of winding it yourself while enjoying precise timekeeping. The black sunburst finish dial is mesmerizing, providing a backdrop for stick hands that lend a sleek, modern look while ensuring legibility at a glance. One of the standout features of the Speedmaster is its durability, with scratch-resistant sapphire glass and a water resistance rating of 50 meters. The open case back allows you to admire the intricate workings of the Omega caliber 3861, making it a treat for watch lovers.

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MSRP: $42,600

Market Price: $23,979

Key Features

Omega caliber 3861 movement
Sedna Gold case
Black sunburst finish dial
Scratch-resistant sapphire glass
50m water resistance
Manual-winding chronograph movement
Co-axial escapement and silicon balance spring

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 3861 Sedna Gold / Black / Bracelet

Reference

310.60.42.50.01.001

Movement

3861

Movement Features

Small Seconds, Hours, Minutes
Chronograph
Chronometer

Case

Sedna Gold 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Professional 3573.50 COMPLETE SET just serviced + 1 year warranty

Omega - 3573.50

This listing is for a Omega Speedmaster Professional 3573.50, which has just been serviced and comes with a 1 year warranty.

Posted at

Jul 15, 2025, 11:11 AM

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Omega Speedmaster Moonphase Blue Side of the Moon – Complete – 304.93.44.52.03.001

Omega - 304.93.44.52.03.001 · $8,567

This Omega Speedmaster Moonphase Blue side of the Moon features a blue ceramic case with Liquidmetal accents and 18k white gold indexes and hands, making it a truly striking watch.

Condition: Excellent
Material: blue ceramic
Dial accents: Liquidmetal
Indexes/hands material: 18k white gold

Posted at

Jul 15, 2025, 10:17 AM

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Omega Speedmaster Racing 326.30.40.50.02.001

Omega - 326.30.40.50.02.001 · $3,200

Up for sale is an Omega Speedmaster Racing watch with a clean sapphire crystal and black dial.

Condition: Excellent condition overall
Size: 40mm diameter
Case material: stainless steel
Dial color: black

Posted at

Jul 15, 2025, 10:08 AM

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Omega Speedmaster Automatic 3311.80 Blue Dial

Omega - 3311.80 · $2,500

This Omega Speedmaster Automatic 3311.80 Blue Dial is a 39mm watch with an automatic movement, keeping good time with no issues. It comes with a stainless steel case and a blue dial.

Condition: Great condition overall, clean sapphire crystal and blue dial, light wear on stainless steel case
Size: 39mm diameter
Case material: stainless steel
Bracelet size: accommodates a 7in wrist

Posted at

Jul 15, 2025, 9:39 AM

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2022 Omega Speedmaster Dark Side of the Moon 311.92.44.51.01.005

Omega - 311.92.44.51.01.005 · $7,500

2022 Omega Speedmaster Dark Side of the Moon, manual-wind Co-Axial Master Chronometer movement, black ceramic dial, 44.25mm diameter, full kit with box, papers, and original accessories.

Condition: Great condition overall, scratch on sapphire crystal, light wear on ceramic case
Case size: 44.25mm
Movement: manual-wind Co-Axial Master Chronometer

Posted at

Jul 15, 2025, 8:50 AM

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2022 Omega Speedmaster Moonwatch Professional 310.32.42.50.01.001 Full Set

Omega - 310.32.42.50.01.001 · $4,800

A 2022 Omega Speedmaster Moonwatch Professional in excellent condition, featuring a clean sportier look with an Omega nylon fabric strap.

Condition: Excellent preowned condition
Year: 2022
Size: 42mm diameter
Scope Of Delivery: Complete set, inner/outer boxes, all 3 cards (warranty card is dated/stamped and is still under warranty until 2027)

Posted at

Jul 15, 2025, 12:02 AM

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OMEGA Speedmaster Schumacher Legend Edition - 42mm Red Dial - 3506.61

Omega - 3506.61 · $4,650

This Omega Speedmaster Legend Red Schumacher LE is a 42mm watch part of the 'Legend Collection' designed to celebrate the brand partnership with F1 driver Michael Schumacher. It was featured in James Bond: Casino Royale and has a red dial.

Condition: Preowned with scratches throughout and small dings on bezel
Case size: 42mm
Wrist size compatibility: 7-7.5 inches

Posted at

Jul 14, 2025, 10:33 PM

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Omega Speedmaster Michael Schumacher Legend Collection Automatic Ref 3506.31

Omega - 3506.31 · $4,850

The Omega Speedmaster is a 42MM automatic watch with date window, part of the Michael Schumacher Legend Collection. It features an off-white dial with black chrono dials and red accents.

Condition: Very nice, with wear throughout, but still presents beautifully
Case diameter: 42mm
Bracelet size: 7.5 inches (sized)
Movement type: Omega automatic

Posted at

Jul 14, 2025, 9:08 PM

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