Omega Speedmaster Speedmaster Professional Moonphase / Strap

Reference 3876.50.31

About this watch

The Omega Speedmaster Professional Moonphase is an exquisite blend of precision, technology, and style, boasting a storied history in horology. With its classic yet sporty design, this watch exudes sophistication, featuring a black dial highlighted by the stainless steel case. The stick and dot indexes provide excellent visibility, while the moonphase complication adds a touch of elegance to its sporty demeanor. At its heart lies the Omega caliber 1866, a handwound chronograph movement renowned for precision and reliability. With a power reserve of 45 hours, it's designed to withstand daily wear and tear, making it an excellent choice for both men and women. The watch's durability is further enhanced by its sapphire crystal, ensuring that the beauty of the dial remains unblemished over time. Water-resistant up to 50 meters, this watch is suitable for splashes and brief immersions in water. Whether you're a collector, space enthusiast, or simply looking for a reliable timepiece, the Speedmaster Professional Moonphase ticks all the boxes, offering a perfect blend of functionality, style, and history.
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MSRP: $5,900
Market Price: $5,287

Key Features

  • Omega Caliber 1866 Handwound Chronograph Movement
  • 42mm Stainless Steel Case with Tachymeter Bezel
  • Sapphire Crystal for Scratch-Resistant Durability

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonphase / Strap
Reference
3876.50.31
Movement
1866
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
  • Moonphase
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
50

Current Listings

1993 Omega Speedmaster Ref: 3590.50�Sharp Case

1993 Omega Speedmaster Ref: 3590.50�Sharp Case

Omega - 3590.50 · $4,150
A 1993 Omega Speedmaster Ref: 3590.50 with a sharp case, excellent bezel and insert, tritium dial with aged patina, and an excellent 1479 Omega bracelet.

  • Condition: Excellent with light wear from use
  • Case size: 42mm
  • Serial number: 48,29X,XXX
Posted at
Jan 30, 2025, 7:17 PM
Active
Omega Speedmaster Chronoscope Blue 329.30.43.51.03.001

Omega Speedmaster Chronoscope Blue 329.30.43.51.03.001

The Omega Speedmaster Chronoscope Blue is a complete set with box and papers, and comes with the original manufacturer's warranty until July 2029.

  • Condition: Excellent condition, with just light wear visible on close inspection
  • Warranty Valid Until: July 2029
  • Shipping Method: FedEx Priority
Posted at
Jan 30, 2025, 3:48 AM
Active
OMEGA SPEEDMASTER PROFESSIONAL PRE-MOON 145.022-69 Unpolished

OMEGA SPEEDMASTER PROFESSIONAL PRE-MOON 145.022-69 Unpolished

OMEGA - 145.022-69ST · $3,750
A pre-moon Omega Speedmaster Professional reference 145.022-69ST featuring a calibre 861 movement and hippocampus caseback.

  • Condition: Good vintage condition
  • Movement caliber: 861
  • Case diameter: 42 mm
  • Bezel hands status: newer replacements
Posted at
Jan 29, 2025, 2:20 PM
Active
Omega Speedmaster Date 18K PG/ SS Mens Watch 3316.50

Omega Speedmaster Date 18K PG/ SS Mens Watch 3316.50

Omega - 3316.50 · $4,550
The Omega Speedmaster Date is a chronograph watch with a date function and mechanical automatic movement, housed in a stainless steel and 18K pink gold case.

  • Condition: 90%
  • Case material: Stainless Steel/ 18K Pink Gold
  • Movement type: Mechanical Automatic
Posted at
Jan 28, 2025, 9:24 AM
Active
NEW UNWORN 2025 Omega Speedmaster �Silver Snoopy Award� 310.32.42.50.02.001

NEW UNWORN 2025 Omega Speedmaster �Silver Snoopy Award� 310.32.42.50.02.001

Omega - 310.32.42.50.02.001 · $15,790
The Omega Speedmaster 'Silver Snoopy Award' is a limited-edition timepiece that celebrates Omega's contributions to space exploration and the Apollo 13 mission.

  • Condition: New, unworn
  • Case material: stainless steel
  • Dial color: silver
  • Bezel material: blue ceramic
Posted at
Jan 27, 2025, 11:35 AM
Active
Omega 3861 Speedmaster Professional Moonwatch Hesalite Box Papers Warranty

Omega 3861 Speedmaster Professional Moonwatch Hesalite Box Papers Warranty

A stainless steel Omega Speedmaster Professional Moonwatch with a black dial and hesalite crystal, featuring the Caliber 3861 manual winding co-axial movement.

  • Condition: Near Mint, 96%
  • Case size: 42mm
  • Bracelet type: Stainless Steel Bracelet
  • Movement: Omega Caliber 3861 Manual Winding Co-Axial Movement
Posted at
Jan 26, 2025, 6:37 PM
Active
Omega Speedmaster Automatic Chronograph Date 3813.53

Omega Speedmaster Automatic Chronograph Date 3813.53

Omega - 3813.53 · $2,080
A 39mm stainless steel Omega Speedmaster Automatic Chronograph Date watch powered by a mechanical automatic movement.

  • Condition: 90%
  • Size: 39mm
  • Case material: stainless steel
Posted at
Jan 26, 2025, 8:54 AM
Active
Omega Speedmaster Ed White 311.30.40.30.01.001 � 2021

Omega Speedmaster Ed White 311.30.40.30.01.001 � 2021

Omega - 311.30.40.30.01.001 · $16,250
This Omega Speedmaster Ed White is the recently released, Cal 321 model, featuring an exhibition box, booklets, accessories, and a COSC-certified movement. It comes in excellent condition with a few minor imperfections.

  • Condition: Excellent with some light hairlines and marks
  • Case dimensions: 40mm diameter
  • Bracelet length: adjusts to fit around a 7.75" wrist
Posted at
Jan 23, 2025, 9:44 PM
Active
Omega Speedmaster Professional Anniversary Series FOIS 310.30.40.50.06.001 2024

Omega Speedmaster Professional Anniversary Series FOIS 310.30.40.50.06.001 2024

This Omega Speedmaster Professional is a newly released anniversary series 'First Omega in Space' featuring a domed sapphire crystal and black dial.

  • Condition: Excellent
  • Case condition: A few light hairlines and marks
  • Bracelet condition: A few faint swirls and hairlines
  • Bracelet size: fits around a 7.75 inch wrist
Posted at
Jan 23, 2025, 9:44 PM
Active