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

Reference 310.30.42.50.04.001

About this watch

The Omega Speedmaster Professional Moonwatch 3861, reference number 310.30.42.50.04.001, is a stunning timepiece that blends functionality with elegance. Designed for both everyday wear and special occasions, this watch boasts a rich history, a robust build, and a breathtaking aesthetic that easily draws attention. The pristine white dial exudes sophistication, while the stainless steel case measures 42 mm in diameter, striking the perfect balance between presence and wearability. The open case back showcases the intricate workings of the Caliber 3861 movement, highlighting the beauty of Swiss craftsmanship. This watch is more than just a timekeeper; it's a piece of history, a testament to Omega's commitment to precision and style.
Buy Now on Jomashop
This is an affiliate link
MSRP: $8,100
Market Price: $7,737

Key Features

  • Omega Caliber 3861 Movement
  • Master Chronometer Certification
  • Sapphire Crystal Glass
  • Tachymeter Bezel for Speed Measurement
  • Water Resistance up to 50 meters
  • Co-Axial Escapement for Improved Accuracy and Longevity
  • Manual-Winding Chronograph Movement with Power Reserve of 50 hours

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel / White / Sapphire / Bracelet
Reference
310.30.42.50.04.001
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
Stainless Steel 42mm
Dial Color
White
Crystal
Sapphire
Water Resistance
50

Current Listings

Omega Speedmaster White 310.30.42.50.04.001 LNIB

Omega Speedmaster White 310.30.42.50.04.001 LNIB

The Omega Speedmaster features a white dial and comes with all its original packaging, including box, books, links, and warranty cards.

  • Condition: Like new, unworn
  • Dial color: White
  • Box set: true
Posted at
Feb 27, 2025, 4:11 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 )

Omega - 3861 · $7,950
This is a brand new Omega Speedmaster Moonwatch Professional White Dial Sapphire on Bracelet, reference # 310.30.42.50.04.001.

  • Condition: Brand new
  • Case material: Stainless Steel
  • Case size: 42mm
  • Movement type: Omega Master Chronometer Movement
Posted at
Feb 26, 2025, 4:03 PM
Active
[WTS] Omega Speedmaster Sapphire Sandwich 1863 - $3800

Omega Speedmaster Sapphire Sandwich 1863 - $3800

Omega - 1863 · $3,800
A classic watch that works in any situation, comes as watch only, and fits up to 7.5" wrist.

  • Condition: Excellent, works as expected
  • Wrist size compatibility: up to 7.5 inches
Posted at
May 6, 2025, 10:45 PM
Active
Omega Speedmaster Moonphase Two Tone

Omega Speedmaster Moonphase Two Tone

Omega - 175.0038 · $2,950.003
A beautiful Omega Speedmaster triple date, two tone, moon phase watch with a silky white dial and gold bezel.

  • Condition: Good condition with normal wear on the case and bezel
  • Case size: 39mm diameter
  • Movement: Cal 1152
  • Accessories: None
Posted at
May 6, 2025, 10:17 PM
Active
[WTS] Omega Speedmaster Moonphase Two Tone

Omega Speedmaster Moonphase Two Tone

Omega - 175.0038 · $2,950
A beautiful Omega Speedmaster triple date, two tone, moon phase watch with a silky white dial and gold bezel.

  • Condition: overall good condition for its age with some normal wear on the case and bezel
  • Movement: Cal 1152
  • Case size: 39mm diameter
Posted at
May 6, 2025, 10:00 PM
Active
[WTS] Omega Speedmaster Triple Date 3521.30

Omega Speedmaster Triple Date 3521.30

Omega - 3521.30 · $1,700
This Omega Speedmaster Triple Date features a white dial, 3 date complication, and is one of the reduced versions of the speed master.

  • Condition: Very good condition for its age with some normal wear on the case bezel and bracelet
  • Movement: 1150
  • Size: 39mm
  • Accessories: N/A
Posted at
May 6, 2025, 9:54 PM
Active
[WTS] Omega Speedmaster Professional Sapphire 1863 311.30.42.30.01.006 - $4,150

Omega Speedmaster Professional Sapphire 1863 311.30.42.30.01.006 - $4,150

This Omega Speedmaster Moonwatch Professional is a 42mm watch that functions perfectly mechanically and comes in amazing condition.

  • Condition: Amazing condition
  • Bracelet size fits wrist: 6.5 inches
Posted at
May 6, 2025, 7:37 PM
Active
Omega Speedmaster ’57 331.10.42.51.01.002

Omega Speedmaster ’57 331.10.42.51.01.002

Omega - 331.10.42.51.01.002 · $5,670.006
This Omega Speedmaster '57 Co-Axial Chronograph features a 41.5mm stainless steel case, black dial with twin-register chronograph layout, and is powered by Omega's in-house Co-Axial calibre 9300 movement.

  • Condition: Excellent pre-owned condition
  • Case size: 41.5mm diameter
  • Movement: Co-Axial calibre 9300 with 60-hour power reserve
  • Bracelet material: stainless steel
Posted at
May 6, 2025, 5:15 PM
Active
[WTS] Omega Speedmaster Professional 3590.50 - $3495 Shipped ✈️

Omega Speedmaster Professional 3590.50 - $3495 Shipped ✈️

Omega - 3590.50 · $3,495
This Omega Speedmaster Professional features a Tritium dial and Cal 861 movement, with all functions working well.

  • Condition: Excellent (Watch runs well, all functions work)
  • Size: 7.5 inch wrist size
  • Location: Conus (USA)
Posted at
May 6, 2025, 5:12 PM
Active