Omega Speedmaster Speedmaster Professional Moonwatch Plexi / See-Through / Leather

Reference 3872.50.31

About this watch

The Omega Speedmaster Professional Moonwatch is a legendary timepiece that embodies the perfect blend of history, craftsmanship, and style. With its rich heritage dating back to 1848, this watch has been part of humanity's most significant achievements, including the moon landing. The reference 3872.50.31 features a stunning design with a polished stainless steel case, plexi glass, and a black dial with stick and dot indexes. Powered by the Omega caliber 1863, a hand-wound movement renowned for its precision and reliability, this watch is a must-have for any watch enthusiast or collector. With its luxurious leather strap, water resistance of 50 meters, and unique ability to resist shattering, the Speedmaster Professional Moonwatch is not just a timepiece but an investment that will appreciate over time. Whether you're an astronaut at heart or a casual wearer, this watch offers something special for everyone, making it a true masterpiece of horology.
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Key Features

  • Stainless steel case with polished and brushed finish
  • Plexi glass with unique ability to resist shattering
  • Black dial with stick and dot indexes
  • Omega caliber 1863 hand-wound movement with 18 jewels
  • 48-hour power reserve
  • Intuitive chronograph feature
  • Water resistance of 50 meters
  • Luxurious leather strap
  • Limited production run

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch Plexi / See-Through / Leather
Reference
3872.50.31
Movement
1863
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

[WTS] Omega Speedmaster Moonwatch Professional Hesalite, 310.32.42.50.01.001

Omega Speedmaster Moonwatch Professional Hesalite, 310.32.42.50.01.001

This Omega Speedmaster Moonwatch Professional Hesalite is in excellent condition with minimal signs of wear and comes with a canvas strap, full set including warranty.

  • Condition: excellent with minimal signs of wear
  • Water Resistance: 30m
  • Crystal Type: Hesalite
  • Movement: Cal 3861
Posted at
Apr 27, 2025, 5:41 PM
Active
[WTS] Omega Speedmaster Snoopy in RARE Full Collector Set

Omega Speedmaster Snoopy in RARE Full Collector Set

Omega - 3578.51.00 · $15,395
The Omega Speedmaster Snoopy is a rare and limited edition watch released in 2003 to celebrate the Silver Snoopy award given to Omega for its involvement in the Apollo 13 mission. The watch features an iconic hand-wound cal 1861 chronograph movement and a stunning dial with limited edition Snoopy artwork on the back.

  • Condition: Ultra clean condition, with minimal signs of wear
  • Movement: Iconic hand-wound calibre 1861 chronograph
  • Bracelet Length: >7.5 inches
  • Case Size: 42MM stainless steel case
Posted at
Apr 27, 2025, 4:50 PM
Active
[WTS] Omega Speedmaster hesalite 3861

Omega Speedmaster hesalite 3861

Omega - 3861 · $5,300
2022 Omega Speedmaster Professional hesalite model, comes with warranty cards, box, manuals, and price tag.

  • Warranty Cards Box Manuals: included
  • Spiral Winder: yes
  • Sapphire Case Back: yes
Posted at
Apr 27, 2025, 4:37 PM
Active
Omega SPEEDMASTER ANNIVERSARY SERIES FIRST OMEGA IN SPACE 2024 FULL SET

Omega SPEEDMASTER ANNIVERSARY SERIES FIRST OMEGA IN SPACE 2024 FULL SET

Omega - 31030405006001 · $7,325.007
2024 39.7mm Omega FOIS Speedmaster Anniversary Series First Omega in Space, Stainless Steel with Sapphire Crystals & Dark Blue Dial.

  • Condition: Excellent Condition
  • Movement: Omega 3861 Manual Winding Movement
  • Diameter: 39.7mm
Posted at
Apr 27, 2025, 1:05 PM
Active
[WTS] Omega Speedmaster ’57 - Under Warranty - $6,799 Shipped - Omega Tariff Prices Increase Incoming

Omega Speedmaster ’57 - Under Warranty - $6,799 Shipped - Omega Tariff Prices Increase Incoming

A vintage-correct Omega Speedmaster '57 Co-Axial Master Chronometer Chronograph featuring a stunning sunburst blue sandwich dial and powered by Omega's new-generation Caliber 9906 manual-wind chronograph movement.

  • Condition: Excellent condition with light signs of wear
  • Movement: Omega Caliber 9906 (Hand-wound, Co-Axial Escapement, Master Chronometer Certified)
  • Case size: 40.5mm
  • Thickness: ~13mm
Posted at
Apr 27, 2025, 12:39 PM
Active
[wts] Omega Speedmaster racing 9900 44.25mm 329.33.44.51.01.001 under warranty

Omega Speedmaster racing 9900 44.25mm 329.33.44.51.01.001 under warranty

This Omega Speedmaster racing watch features a 44.25mm case size and is still under warranty.

  • Condition: Good condition
  • Case size: 44.25mm
Posted at
Apr 27, 2025, 11:13 AM
Active
[WTS] Omega Speedmaster. 42mm. Special Edition.

Omega Speedmaster. 42mm. Special Edition.

A Special Edition Omega Speedmaster Chronograph with a 42mm dial, characterized by its unique design and features.

  • Size: 42mm
  • Dial type: cool dial
Posted at
Apr 27, 2025, 10:22 AM
Active
Omega Speedmaster Mark II Rio Special Edition

Omega Speedmaster Mark II Rio Special Edition

Omega - 522.10.43.50.01.001 · $3,800.004
A 2016 Omega Speedmaster Mark II Rio Olympics Special Edition, featuring a steel case, black crystal, and scratch-resistant sapphire crystal. It has a water resistance of 100m and is powered by the self-winding Omega caliber 3330.

  • Condition: Outstanding condition
  • Case diameter: 42.4 x 46.2mm
  • Thickness: 14.9mm
  • Water resistance depth rating: 100m
Posted at
Apr 26, 2025, 6:08 PM
Active
Omega Speedmaster Triple Date Calendar Moonphase 18k Ref. 175.0034

Omega Speedmaster Triple Date Calendar Moonphase 18k Ref. 175.0034

Omega - 175.0034 · $14,950.001
This Omega Speedmaster features a white dial and is equipped with chronograph, date, day, and moonphase functions. The watch has a 18K yellow gold case measuring 39mm in size.

  • Condition: 90%
  • Case material: 18K Yellow Gold
  • Movement type: Mechanical Automatic
Posted at
Apr 26, 2025, 12:04 PM
Active