Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire / Rubber

Reference 310.32.42.50.04.001

About this watch

Welcome to the world of luxury timepieces, where elegance meets precision! The Omega Speedmaster Professional Moonwatch 310.32.42.50.04.001 is a marvel of engineering and design, blending tradition with innovation. This iconic watch features the Omega caliber 3861 movement, an updated version of the legendary caliber 861 and 1861, with advancements like the co-axial escapement and silicon balance spring. The chronograph functionality allows you to time your daily activities with precision and style. The stainless steel case is robust and elegant, with a diameter of 42 mm striking a perfect balance between presence and wearability. Protected by a sapphire crystal, the white dial features stick and dot indexes for excellent legibility and stick hands for easy reading. The open case back allows you to appreciate the intricate workings of the caliber 3861 movement. With its Master Chronometer certification, this watch has passed rigorous testing for precision and performance. It's designed for those who appreciate the finer things in life, with a comfortable fit and wearability that makes it perfect for daily wear.
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Key Features

  • Omega Caliber 3861 Movement
  • Manual-Winding Chronograph Functionality
  • 42mm Stainless Steel Case
  • Sapphire Crystal Protection
  • Master Chronometer Certification
  • Magnetic Resistance up to 15,000 gauss
  • 50 hours Power Reserve

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire / Rubber
Reference
310.32.42.50.04.001
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
Stainless Steel 42mm
Dial Color
White
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] White Omega Speedmaster Pro

White Omega Speedmaster Pro

A white dial Omega Speedmaster Pro comes with a box and card, and has a warranty dated July 2024.

  • Box: yes, included
  • Card: yes, included
  • Warranty: until July 2026
Posted at
Jun 11, 2025, 3:12 PM
Active
[WTS] OMEGA Speedmaster Dark Side of the Moon “Black Black”- DSOTM - 311.92.44.51.01.005

OMEGA Speedmaster Dark Side of the Moon “Black Black”- DSOTM - 311.92.44.51.01.005

This is a rare Omega Speedmaster Dark Side of the Moon "Black Black" watch, one of only 56 pieces made in this colorway.

  • Condition: Excellent condition, very little signs of wear
  • Case Diameter: 44mm
  • Band Material:
  • Movement Type:
Posted at
Jun 11, 2025, 11:39 AM
Active
[WTS] Omega Speedmaster Professional Rubber strap with fold over clasp $500

Omega Speedmaster Professional Rubber strap with fold over clasp $500

Omega · $500
A rubber strap for an Omega Speedmaster Professional, purchased from Omega and used for about two months.

  • Condition: Pre-owned with minor damage
  • Material: rubber
  • Strap Condition: pre-owned
  • Damage Description: scratch on the clasp
Posted at
Jun 10, 2025, 9:10 PM
Active
[WTS] Omega Speedmaster Broad Arrow $3900

Omega Speedmaster Broad Arrow $3900

Omega - Broad Arrow · $3,900
  • Key1: $3900
Posted at
Jun 10, 2025, 7:59 PM
Active
[WTS] Omega Speedmaster Racing White - Bracelet & Leather - Mint 329.30.44.51.04.001

Omega Speedmaster Racing White - Bracelet & Leather - Mint 329.30.44.51.04.001

This Omega Speedmaster Racing features a stainless steel case and bracelet with a black ceramic bezel ring and white dial with distinctive racing style minute-track.

  • Condition: Excellent
  • Case size: 44.25mm diameter
  • Material: Stainless Steel
Posted at
Jun 10, 2025, 7:58 PM
Active
1992 Omega Speedmaster Ref: 3590.50 Yellow Patina

1992 Omega Speedmaster Ref: 3590.50 Yellow Patina

Omega - 3590.50 · $3,650.004
A pre-owned 1992 Omega Speedmaster Ref: 3590.50 with a yellow patina on the dial and hands, featuring a 42mm case, black bezel, and 1479 Omega bracelet.

  • Condition: Excellent
  • Case Size: 42mm diameter
  • Bracelet Links: 22
  • End Links: 812
Posted at
Jun 10, 2025, 7:19 PM
Active
[WTS] Omega Speedmaster Tropical Dial 1965 “Ed White” Cal. 321 (Serviced) Reduced 💸

Omega Speedmaster Tropical Dial 1965 “Ed White” Cal. 321 (Serviced) Reduced 💸

Omega - 105.003-65 · $13,495
This Omega Speedmaster Ed White showcases the charm and character that define vintage watches, featuring a rich tropical brown dial and iconic design.

  • Condition: Good, with honest wear reflective of its history
  • Size: 39.7mm diameter
  • Year: 1965
  • Movement: Caliber 321 (serviced November 2024)
Posted at
Jun 10, 2025, 5:24 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 · $7,250.007
This Omega Speedmaster Moonwatch Professional features a white dial and is housed in a 42mm stainless steel case. It comes with all original boxes, papers, booklets, and an Omega Warranty Card dated September 2024.

  • Condition: Excellent Condition
  • Case Size: 42mm
  • Material: Stainless Steel
  • Movement: Omega Master Chronometer Movement
Posted at
Jun 10, 2025, 3:39 PM
Active
FS : Himalayan alligator with white stitching for Omega Speedmaster

FS : Himalayan alligator with white stitching for Omega Speedmaster

· $280.003
This is a custom leather strap made by Aaron Bespoke, a professional leather craftsman atelier. The strap is handcrafted and hand-stitched with Himalayan alligator leather and white stitching.

  • Material: Himalayan alligator leather
  • Stitching color: white
Posted at
Jun 10, 2025, 3:37 PM
Active