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

Reference 310.60.42.50.01.001

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
50

Current Listings

NEW 2021 Omega Speedmaster Moonwatch "Ed White" 39.7mm 311.30.40.30.01.001 Black

NEW 2021 Omega Speedmaster Moonwatch "Ed White" 39.7mm 311.30.40.30.01.001 Black

Omega - 311.30.40.30.01.001 · $15,000
A new Omega Speedmaster Moonwatch "Ed White" with a black dial, featuring a 39.7mm case size.

  • Condition: Brand New/Unworn
  • Box And Papers: Yes
  • Warranty: 5 year manufacturer warranty
  • Size: 8.0inch wrist (Full Links)
Posted at
Feb 5, 2025, 11:20 AM
Active
2024 Omega Speedmaster Moonwatch Pro. 42mm Stainless Steel White Dial Chrono

2024 Omega Speedmaster Moonwatch Pro. 42mm Stainless Steel White Dial Chrono

The Omega Speedmaster Moonwatch Professional is a stainless steel watch with a white dial and chronograph function, featuring a 42mm case size.

  • Condition: excellent overall condition
  • Case Size: 42mm diameter
Posted at
Feb 5, 2025, 8:50 AM
Active
Omega SPEEDMASTER PROFESSIONAL MOONWATCH WHITE DIAL 2024 WARRANTY FULL SET

Omega SPEEDMASTER PROFESSIONAL MOONWATCH WHITE DIAL 2024 WARRANTY FULL SET

New 2024 model Omega Speedmaster Professional Moonwatch with stainless steel case and white dial.

  • Condition: Excellent, unpolished condition
  • Movement: Manual-winding chronograph 3861 with co-axial escapement
  • Case diameter: 42mm
  • Crystals: Sapphire crystals
Posted at
Feb 4, 2025, 9:52 PM
Active
2014 Omega Speedmaster Ref. 326.30.40.50.01.001 with Box & Papers

2014 Omega Speedmaster Ref. 326.30.40.50.01.001 with Box & Papers

The Omega Speedmaster Ref. 326.30.40.50.01.001 features a classic 40mm stainless steel case powered by the Co-Axial Calibre 3330, with a sporty black dial and black sub dials for an automotive-inspired look.

  • Condition: Excellent (very little to no signs of wear)
  • Case size: 40mm
  • Movement type: Automatic
  • Depth rating: unknown (no depth rating mentioned)
Posted at
Feb 4, 2025, 5:44 PM
Active
2023 Omega Speedmaster Moonwatch Pro 42mm Yellow Gold Green Dial

2023 Omega Speedmaster Moonwatch Pro 42mm Yellow Gold Green Dial

Omega - 310.60.42.50.10.001 · $27,000
This is a 2023 Omega Speedmaster Moonwatch Pro in yellow gold with a green dial, featuring a 42mm case size and Master Chronometer certification.

  • Condition: Excellent
  • Warranty Years: 5
  • Case Size: 42mm
Posted at
Feb 4, 2025, 11:46 AM
Active
[WTS] Omega Speedmaster Moonphase 42mm 3575.20 (2001 Box and Papers)

Omega Speedmaster Moonphase 42mm 3575.20 (2001 Box and Papers)

Omega - 3575.20 · $4,750
A pre-owned Omega Speedmaster Moonphase with a 42mm case size, featuring a moon phase display. The watch is in great condition, but shows some signs of wear.

  • Condition: Pre-owned, slight wear on bracelet and clasp, marks on bezel
  • Case Size: 42mm
  • Bracelet Links: 16.5 links
  • Service History: Unknown ( -5 s/d, 230+ AMP)
Posted at
Feb 4, 2025, 11:23 AM
Active
[WTS] Omega Speedmaster Hesalite 42mm 3572.50 (Watch and Card)

Omega Speedmaster Hesalite 42mm 3572.50 (Watch and Card)

Omega - 3572.50 · $4,050
A 42mm Omega Speedmaster Hesalite is being listed in great pre-owned condition, featuring a micro-scratched hesalite crystal and some nicks by the tachymeter. The watch includes 15.5 links and a warranty card.

  • Condition: Pre-owned, with minor scratches and nicks on the hesalite crystal
  • Service history: Unknown
  • Water resistance: +13 s/d (not specified)
  • Movement amp hours: >280
Posted at
Feb 4, 2025, 11:18 AM
Active
2024 Omega Speedmaster Moonwatch Hesalite 42mm 31.30.42.50.01.001 BOXES/PAPERS!

2024 Omega Speedmaster Moonwatch Hesalite 42mm 31.30.42.50.01.001 BOXES/PAPERS!

Omega - 124200 · $5,000
This 2024 Omega Speedmaster Moonwatch comes in a 42mm stainless steel case with a black dial and fixed stainless steel bezel. It features automatic movement, sapphire crystal, and water resistance up to 100 meters.

  • Condition: Pre-owned with typical cosmetic wear
  • Case diameter: 42mm
  • Band material: Stainless Steel
  • Water resistance depth rating: 100m
Posted at
Feb 3, 2025, 5:37 PM
Active
Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( new )

Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( new )

This is a brand new Omega Speedmaster Moonwatch Professional with a white dial and sapphire crystal on a stainless steel bracelet.

  • Condition: Brand new
  • Movement: Omega Master Chronometer Movement
  • Case size: 42mm
  • Material: Stainless Steel
Posted at
Feb 3, 2025, 3:21 PM
Active