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

Reference 3872.50.31

Omega Speedmaster Professional Moonwatch Plexi / See-Through / Leather

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

Current Listings

Omega Speedmaster BSOM Moonphase 304.93.44.52.03.002 (2021) | Complete Box & Papers | $10,999 Shipped

Omega - 304.93.44.52.03.002 · $10,999

The Omega Speedmaster “Blue Side of the Moon” (2021) is a stunning and underrated modern Speedmaster variant, crafted entirely from blue ceramic with a rich blue dial and Sedna gold accents.

Condition: amazing condition overall
Year: 2021
Material: blue ceramic
Movement: running strong and keeps excellent time

Posted at

Oct 18, 2025, 10:41 PM

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Omega Speedmaster Moonphase

Omega - 3575.20 · $5,250

Up for sale is an Omega Speedmaster Moonphase ref. 3575.20, which runs great and comes with full kit and documentation.

Condition: excellent
Warranty card included: true
Shipping limited to conus: true

Posted at

Oct 18, 2025, 10:24 PM

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Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 – Full Kit – Excellent Condition – $5,900

Omega - 310.30.42.50.01.002 · $5,900

This Omega Speedmaster Professional Moonwatch is a highly sought-after model, known for its robust design and iconic status.

Condition: Excellent Condition
Movement: Automatic movement

Posted at

Oct 18, 2025, 10:53 AM

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Omega Speedmaster racing 9900 44.25mm 329.33.44.51.01.001 under warranty

Omega - 329.33.44.51.01.001 · $5,800

This is a Omega Speedmaster racing watch, model 9900, featuring a 44.25mm case size and a factory warranty until OCT 2024.

Condition: Good condition
Case size: 44.25mm
Warranty: Factory warranty until OCT 2024

Posted at

Oct 17, 2025, 9:19 PM

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Pristine Omega Speedmaster Sapphire Sandwich - Full Set!

Omega - 310.30.42.50.01.002 · $6,499

A timeless and instantly recognizable watch, meticulously cared for by the seller over two years.

Condition: Pristine
Worn: 10-12 times over two years
Crystal condition: Perfect
Bezel condition: Perfect

Posted at

Oct 17, 2025, 8:27 PM

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Omega Speedmaster 3590.50

Omega - 3590.50

Title: [WTS] Omega Speedmaster 3590.50

Posted at

Oct 17, 2025, 5:28 PM

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Omega 1861 Speedmaster Bracelet and Forstner Flatlink Contemporary

Omega - 1861 Speedmaster Bracelet and Forstner Flatlink Contemporary · $480

A Omega 1861 Speedmaster, sold with a Forstner bracelet and an additional Forstner Flatlink Contemporary. The first has some wear on the clasp and links, while the second is in excellent condition.

Condition: Forstner bracelet (worn) - Speedmaster bracelet (excellent)
Shipping Cost Uk: 10
Shipping Cost International: 25

Posted at

Oct 17, 2025, 4:05 PM

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New & Unworn 2025 Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ 50th 310.32.42.50.02.001 Complete

Omega - 310.32.42.50.02.001 · $15,950

The Omega Speedmaster Professional Moonwatch 'Silver Snoopy Award' is a limited edition watch celebrating the 50th anniversary of Omega's recognition from NASA astronauts for its role in the Apollo 13 mission. It features an animated caseback with a mesmerizing display of Snoopy piloting his Command and Service Module in lunar orbit.

Condition: Brand New
Year: 2025
Contents: Complete Collector Set with all the goodies

Posted at

Oct 17, 2025, 12:00 PM

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