Omega Speedmaster Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green

Reference 310.63.42.50.10.001

About this watch

The Omega Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green is a remarkable piece of horology that blends luxury, functionality, and a storied legacy. This timepiece not only pays homage to the brand's legendary association with space exploration but also introduces cutting-edge technology and luxurious materials. The round case with a diameter of 42.00 mm and height of 13.18 mm is a comfortable fit for various wrist sizes, while the ceramic bezel with a tachymeter scale nods to its chronograph capabilities. The manual-winding chronograph movement features a co-axial escapement and silicon balance spring, offering exceptional precision and reliability. With a water resistance of up to 50 meters, this watch can handle everyday occurrences like washing your hands or getting caught in the rain. Its stunning aesthetics, versatility, and rich history make it a worthy addition to any collection.
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MSRP: $30,200
Market Price: $19,309

Key Features

  • Omega caliber 3861 manual-winding chronograph movement
  • Master Chronometer certification by METAS
  • Co-axial escapement and silicon balance spring for exceptional precision and reliability
  • 50-hour power reserve with no daily winding required
  • Ceramic and Moonshine Gold materials for durability and luxury
  • Green sunburst dial finish for a captivating look
  • Scratch-resistant sapphire crystal for protection

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Moonshine Gold / Green
Reference
310.63.42.50.10.001
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
42mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Omega Speedmaster Japan Edition 3211.50.00

Omega Speedmaster Japan Edition 3211.50.00

Omega - 3211.50.00 · $2,599
This Omega Speedmaster Japan Edition is in great shape with limited signs of wear, all functions are working properly.

  • Condition: great pre-owned condition with limited signs of wear throughout
  • Warranty expiration date: 11/7/2020
  • Bracelet size limit: up to 7.5 inch wrist
Posted at
Mar 23, 2026, 1:13 PM
Active
[WTS] Omega Speedmaster Professional White Dial 3861 Moonwatch | Full Set | Omega Boutique 11/2024 | $7,450 Shipped

Omega Speedmaster Professional White Dial 3861 Moonwatch | Full Set | Omega Boutique 11/2024 | $7,450 Shipped

This is a current 3861 manual-wind Moonwatch with white lacquer dial on bracelet, one of the best modern Speedmaster references Omega makes.

  • Condition: Very good overall condition with normal light wear from careful use
  • Box Contents: Full kit
  • Warranty Status: Warranty card stamped November 2024 from Omega Boutique Soho
Posted at
Mar 23, 2026, 11:23 AM
Active
[WTS] 2025 Omega Speedmaster Professional White 310.30.42.50.04.001 $7,500

2025 Omega Speedmaster Professional White 310.30.42.50.04.001 $7,500

2025 Omega Speedmaster Professional White for sale.

  • Diameter: 42mm
Posted at
Mar 23, 2026, 10:58 AM
Active
[WTS] Omega Speedmaster Speedy Tuesday - MINT UNWORN $13,000

Omega Speedmaster Speedy Tuesday - MINT UNWORN $13,000

This Omega Speedmaster Speedy Tuesday ST1 is a rare, never-worn timepiece that includes its original box, warranty cards, and accessories.

  • Condition: Mint unworn
  • Price reduced from: 14500
  • Shipping options: USPS Insured Registered Mail
Posted at
Mar 23, 2026, 9:43 AM
Active
[WTS] Omega Speedmaster Reduced 3510.50 $2500

Omega Speedmaster Reduced 3510.50 $2500

Omega - 3510.50 · $2,500
For sale is a beautiful Omega Speedmaster Reduced from 1998, featuring a stainless steel case with twisted lugs and an automatic caliber 3220 movement.

  • Condition: great condition
  • Case size: 39mm
  • Movement type: automatic
Posted at
Mar 23, 2026, 9:30 AM
Active
[WTS] 2024 Omega Speedmaster 38mm Diamond Bezel Gray Dial Full Set Excellent Condition - 324.38.38.50.06.001

2024 Omega Speedmaster 38mm Diamond Bezel Gray Dial Full Set Excellent Condition - 324.38.38.50.06.001

Omega - 324.38.38.50.06.001 · $105,000
2024 Omega Speedmaster 38mm with a Diamond Bezel and Gray Dial, available in full set.

  • Condition: Excellent
  • Bezel: Diamond Bezel
  • Dial: Gray Dial
Posted at
Mar 23, 2026, 12:37 AM
Active
[WTS] Omega Speedmaster Professional - White Dial

Omega Speedmaster Professional - White Dial

2024 Omega Speedmaster Professional White Dial with box and papers, featuring a steel case, steel bracelet, and various accessories.

  • Condition: Mint condition with a few minor hairline marks on the clasp
  • Bracelet material: Steel
  • Case material: Steel
  • Year: 2024
Posted at
Mar 22, 2026, 6:41 PM
Active
[WTS] BNIB Omega Speedmaster Professional 310.30.42.50.01.001 $6,899

BNIB Omega Speedmaster Professional 310.30.42.50.01.001 $6,899

The Omega Speedmaster Moonwatch Professional features a robust and elegant 42mm stainless steel case with a hesalite front and solid case back powered by the updated caliber 3861 movement.

  • Condition: Brand new in box (BNIB)
  • Case size: 42mm diameter
  • Case thickness: 13.2mm
  • Lug width: 20mm
Posted at
Mar 22, 2026, 6:39 PM
Active