Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel - Moonshine Gold / Silver

Reference 310.20.42.50.02.001

About this watch

The Omega Speedmaster Professional Moonwatch 310.20.42.50.02.001 is a stunning blend of classic design and cutting-edge technology, featuring a stainless steel case, Moonshine gold accents, and sophisticated chronograph functionality. At the heart of this timepiece is the Omega caliber 3861 movement, certified as a Master Chronometer by METAS and boasting advanced features like a co-axial escapement, silicon balance spring, and magnetic resistance of up to 15,000 gauss. The Speedmaster's ergonomic design ensures it sits comfortably on the wrist, while its 50-meter water resistance makes it practical for daily wear. This watch is incredibly versatile, adapting effortlessly from formal events to casual days out, and its durability is ensured by top-notch materials like ceramic, stainless steel, and Moonshine gold. With a price point that reflects its quality and heritage, the Omega Speedmaster Professional Moonwatch 3861 is an investment in horological history.
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Key Features

  • Omega caliber 3861 movement with co-axial escapement and silicon balance spring
  • 50-meter water resistance for everyday wear
  • Chronograph functionality with precise timing and intuitive layout
  • Moonshine gold accents and stainless steel case for luxurious appearance
  • Sapphire glass for scratch-resistance and durability
  • Master Chronometer certification by METAS for high accuracy and reliability

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel - Moonshine Gold / Silver
Reference
310.20.42.50.02.001
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
42mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Omega Speedmaster chocolate Ref 311.30.42.30.13.001

Omega Speedmaster chocolate Ref 311.30.42.30.13.001

Unique Speedmaster chocolate dial ref 311.30.42.30.13.001, this model was only made in limited numbers and currently discontinued.

  • Bracelet length: 6.3 inch
  • New bracelet included: true
Posted at
Jun 13, 2025, 8:48 PM
Active
Omega Speedmaster Professional Apollo 11 L.E. 30th Anniversary

Omega Speedmaster Professional Apollo 11 L.E. 30th Anniversary

Omega - 3560.50.00 · $4,299.004
The Omega Speedmaster Professional Moonwatch 30th anniversary Apollo XI is a limited edition of 9,999 pieces, introduced in 1999 to commemorate the 30th anniversary of the Apollo 11 mission. It features a special caseback engraving with an Apollo 11 patch and is similar to the regular 3570.50.00 in all details.

  • Condition: Excellent pre-owned condition
  • Lug width: 20mm
  • Lug-to-lug: 48.2mm
  • Case size: 42 mm
Posted at
Jun 13, 2025, 8:07 PM
Active
[WTS] Omega Speedmaster Schumacher

Omega Speedmaster Schumacher

Omega - 3510.12.00 · $2,900
Selling a Omega Speedmaster Schumacher, comes as watch only.

  • Shipping: FedEx next day shipping included
Posted at
Jun 13, 2025, 7:09 PM
Active
Omega Speedmaster Racing - White Dial - 329.30.44.51.04.001 ( new / 2025 )

Omega Speedmaster Racing - White Dial - 329.30.44.51.04.001 ( new / 2025 )

Omega - 329.30.44.51.04.001 · $7,550.008
A brand new Omega Speedmaster Racing Master Co-Axial in White Dial, featuring a 44.25mm stainless steel case and master co-axial chronometer.

  • Condition: Brand new / complete set
  • Case size: 44.25mm diameter
  • Movement: Master Co-Axial 9900
Posted at
Jun 13, 2025, 3:07 PM
Active
Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( excellent )

Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( excellent )

Omega - 310.30.42.50.04.001 · $7,350.007
This Omega Speedmaster Moonwatch Professional features a 42mm stainless steel case and a white dial with sapphire crystal.

  • Condition: Excellent
  • Case size: 42mm
  • Movement: Omega Master Chronometer Movement
Posted at
Jun 13, 2025, 3:06 PM
Active
Omega Speedmaster Racing - White Dial - 329.30.44.51.04.001 (excellent / 2024)

Omega Speedmaster Racing - White Dial - 329.30.44.51.04.001 (excellent / 2024)

Omega - 329.30.44.51.04.001 · $6,450.006
Up for sale is an Omega Speedmaster Racing Master Co-Axial in White Dial, reference # 329.30.44.51.04.001. It comes with all boxes, papers, booklets, and Omega Warranty Card dated November 2024.

  • Condition: Excellent
  • Case Size: 44.25mm
  • Material: Stainless Steel
  • Movement: Master Co-Axial 9900 Chronometer
Posted at
Jun 13, 2025, 3:05 PM
Active
Omega Speedmaster '57 - 40.5mm Co-Axial - 332.10.41.51.01.001 ( excellent )

Omega Speedmaster '57 - 40.5mm Co-Axial - 332.10.41.51.01.001 ( excellent )

Omega - 332.10.41.51.01.001 · $6,250.006
This Omega Speedmaster '57 Novelties 2022 is a stainless steel watch with a 40.5mm case and 9906 Master Co-Axial Movement. It comes complete with all boxes, papers, booklets, hang tag and Omega Warranty Card dated September 2022.

  • Condition: Excellent Condition
  • Case size: 40.5mm
  • Movement type: 9906 Master Co-Axial
Posted at
Jun 13, 2025, 3:04 PM
Active
[WTS] Omega Speedmaster Speedy Tuesday - MINT UNWORN $14,500

Omega Speedmaster Speedy Tuesday - MINT UNWORN $14,500

Up for sale is THE Speedy Tuesday ST1, an UNWORN and MINT example of this hard-to-find watch.

  • Condition: Mint Unworn
  • Case material: Metal
  • Features: Includes box, warranty cards, accessories
Posted at
Jun 13, 2025, 1:35 PM
Active
[WTS] Omega Speedmaster Speedy Tuesday #16!- Serviced w/Box,Papers $12000

Omega Speedmaster Speedy Tuesday #16!- Serviced w/Box,Papers $12000

Up for sale is the Omega Speedmaster Speedy Tuesday ST1 #16, a very exclusive model in excellent condition. The watch includes its original box, warranty cards, accessories, and an extra Omega black nylon nato strap.

  • Condition: Very good condition, little sign of wear
  • Serviced: 1.5 years ago
  • Includes: box,warranty cards,accessories,extra Omega black nylon NATO
  • Payment Terms: PayPal,wire,venmo
Posted at
Jun 13, 2025, 1:34 PM
Active