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

Reference 310.23.42.50.02.001

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

About this watch

The Omega Speedmaster Professional Moonwatch 310.23.42.50.02.001 is a masterpiece of horology, blending rich history with cutting-edge technology. Crafted from stainless steel and Moonshine Gold, this watch exudes luxury while maintaining durability. The ceramic bezel adds a sporty touch, and the sunburst dial finish is nothing short of breathtaking. At its core lies the Omega caliber 3861 movement, boasting a co-axial escapement and silicon balance spring for exceptional accuracy and reliability. With Master Chronometer certification by METAS, this watch resists magnetic fields up to 15,000 gauss, making it perfect for those who live life on the edge. The manual-winding feature adds an engaging layer of interaction, while the power reserve of 50 hours ensures you don't need to wind it daily. Measuring a comfortable 42 mm in diameter, this watch is perfect for most wrists and suitable for any occasion. The chronograph functionality allows precise elapsed time measurement, and the water resistance rating of 50 meters assures durability. This high-end piece offers significant value with its exceptional craftsmanship, advanced technology, and storied heritage. Whether you're a collector or just someone who appreciates fine timepieces, the Omega Speedmaster Professional Moonwatch is an investment worth making.
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Key Features

  • Stainless Steel and Moonshine Gold Construction
  • Ceramic Bezel with Tachymeter Markings
  • Sunburst Dial Finish
  • Co-axial Escapement Movement
  • Master Chronometer Certification by METAS
  • Manual-Winding Feature
  • 50 Hour Power Reserve

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel - Moonshine Gold / Silver / Alligator
Reference
310.23.42.50.02.001
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 Moonphase Aventurine Dial 03/2025 Brand New - $10,650

Omega Speedmaster Moonphase Aventurine Dial 03/2025 Brand New - $10,650

Omega - 304.93.44.52.03.002 · $10,650
The Omega Speedmaster Moonphase features an Aventurine Dial with a blue ceramic finish.

  • Condition: Brand New, In Box (BNIB)
  • Diameter: 44mm
Posted at
May 3, 2025, 9:43 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Moonphase Aventurine Dial 03/2025 Brand New - $10,650

Omega Speedmaster Moonphase Aventurine Dial 03/2025 Brand New - $10,650

Omega - Moonphase · $10,650
This Omega Speedmaster features an Aventurine dial and comes with a certificate of authenticity.

  • Condition: Brand new
  • Diameter: 42mm
Posted at
May 3, 2025, 9:43 PM
Active
View listing on r/WatchExchange
[WTS] Uncle Seiko US1479 Bracelet For Omega Speedmaster Professional (2 Clasps Included)

Uncle Seiko US1479 Bracelet For Omega Speedmaster Professional (2 Clasps Included)

Uncle Seiko - US1479 · $140
A high-quality bracelet designed for Omega Speedmaster Professional watches, featuring a full bracelet, all links, and two clasps.

  • Condition: Like new
  • Includes: bracelet, links, pressure-based clasp, button-based clasp, Uncle Seiko bag, 2 x 20mm lugs
  • Shipping: CONUS only
Posted at
May 3, 2025, 5:40 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Moonwatch Professional Sapphire White Dial, Complete Set

Omega Speedmaster Moonwatch Professional Sapphire White Dial, Complete Set

Omega - 310.30.42.50.04.001 · $7,295
The Omega Speedmaster Moonwatch Professional Sapphire White Dial is a 42mm stainless steel watch with a white dial and chronograph function, featuring a tachymetre bezel.

  • Condition: Excellent Pre-Owned
  • Case size: 42mm diameter
  • Bezel type: Tachymetre bezel
Posted at
May 3, 2025, 5:37 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster. 38mm. Gorgeous lume. Ceramic bezel.

Omega Speedmaster. 38mm. Gorgeous lume. Ceramic bezel.

Omega - Speedmaster · $2,550
A 38mm Omega Speedmaster with a gorgeous lume and grey dial, featuring a ceramic bezel.

  • Case size: 38mm diameter
  • Band material: AM strap
Posted at
May 3, 2025, 4:34 PM
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FSOT- Omega Speedmaster Triple Date Slate Blue Dial

FSOT- Omega Speedmaster Triple Date Slate Blue Dial

Omega - Speedmaster Triple Date · $1,600.002
A 38mm Omega Speedmaster Triple Date with a slate blue dial, keeping great time and functioning as it should. The watch features a sapphire crystal, perfect bezel, and original Omega buckle.

  • Condition: Very nice, with a few tiny inclusions on the case
  • Diameter: 38mm
  • Case size: reduced speedy case size
  • Lug width: 18mm
Posted at
May 3, 2025, 3:57 PM
Active
View listing on WatchUseek
Omega Speedmaster Reduced White Dial Automatic 3510.2000

Omega Speedmaster Reduced White Dial Automatic 3510.2000

Omega - 3510.20.00 · $3,640.004
A stainless steel Omega Speedmaster Reduced White Dial Automatic watch, with a mechanical automatic movement and chronograph function.

  • Condition: 90%
  • Case size: 38mm
  • Movement type: Mechanical Automatic
Posted at
May 3, 2025, 2:25 PM
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View listing on WatchUseek
[WTS] Omega Speedmaster Aventurine Moonphase Date | Fresh Service by Omega w/New OEM integrated strap & clasp

Omega Speedmaster Aventurine Moonphase Date | Fresh Service by Omega w/New OEM integrated strap & clasp

Omega - 311.33.44.32.01.001 · $9,650
A beautiful Omega Speedmaster Aventurine Moonphase Date watch that features a stunning aventurine dial, moonphase display, and date function.

  • Condition: Like new, serviced by Omega
  • Case material: oak color
  • Case size: not specified
  • Dial material: aventurine
Posted at
May 3, 2025, 1:06 PM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Automatic MK40 Day Date Ref 3520.53- Serviced

Omega Speedmaster Automatic MK40 Day Date Ref 3520.53- Serviced

Omega - 3520.53 · $2,650
A Omega Speedmaster Automatic MK40 Day Date Ref 3520.53, one of the coolest Speedmaster variants, featured in A Man and His Watch.

  • Condition: Pre-owned, with wear and dings on the bezel, insert, and case
  • Servicing: $875, serviced at a local professional
  • Size: 39mm diameter
  • Power reserve: 44 hour power reserve
Posted at
May 3, 2025, 12:28 PM
Active
View listing on r/WatchExchange