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 Speedy Tuesday - MINT UNWORN $14,500

Omega - ST1 · $14,500

Up for sale is the Speedy Tuesday ST1 in mint condition, never worn or modified.

Condition: Mint unworn
Case size: 42mm diameter
Water resistance: 50m depth rating

Posted at

Mar 16, 2026, 2:07 PM

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2019 Omega Speedmaster (FOIS) - 311.32.40.30.01.001 - Box and Papers - $4,295 Shipped ✈️

Omega - 311.32.40.30.01.001 · $4,295

This is the highly sought-after “First Omega in Space” Speedmaster, featuring the classic straight-lug case and vintage-inspired design.

Condition: pre-owned, with very minimal wear
Case size: 39.7mm diameter
Model edition: Numbered Edition

Posted at

Mar 16, 2026, 1:40 PM

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Omega Speedmaster Professional White Dial 3861 Moonwatch | Full Set | Omega Boutique 11/2024 | $7,500 Shipped

Omega - 310.30.42.50.04.001 · $7,500

This is the current 3861 manual-wind Moonwatch with a white lacquer dial on bracelet, one of the best modern Speedmaster references Omega makes.

Condition: Very good overall condition with normal light wear from careful use.
Dial color: white lacquer
Bracelet links included: true
Box and papers included: true

Posted at

Mar 16, 2026, 10:59 AM

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Omega Speedmaster Chronograph – Ref. 331.22.42.51.01.001 – 2024 – Full Set – $7,400

Omega - 331.22.42.51.01.001 · $7,400

A Omega Speedmaster Chronograph with a 2024 model and full set, available for sale.

Year: 2024

Posted at

Mar 16, 2026, 10:16 AM

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Omega Speedmaster Reduced 175.00.33 Gold Dial 39mm Automatic $2,625

Omega - 175.00.33 · $2,625

Selling an Omega Speedmaster Reduced 39mm Auto Gold Dial, watch only with aftermarket bracelet and additional strap.

Case size: 39mm diameter
Bracelet length: 16.5cm
Strap included: true

Posted at

Mar 16, 2026, 3:19 AM

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2025 Omega Speedmaster Meteorite Moonphase Complete set + Serialized AD Sales Receipt

Omega - 304.30.43.52.01.001 · $85,000

The Omega Speedmaster Moonphase Meteorite features a unique dial made from genuine meteorite, set into a beautifully finished piece of cosmic history on your wrist.

Condition: Excellent pre-owned condition
Year: 2025
Case size: 43mm diameter
Dial material: meteorite

Posted at

Mar 16, 2026, 12:13 AM

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Omega Speedmaster TV Dial

Omega - Speedmaster TV Dial · $4,000

A hard-to-find Omega Speedmaster with a unique 'TV dial' design from the late 1970s. It's currently running and keeping time but requires servicing on its pushers.

Condition: Pre-owned, unpolished with pusher issues requiring service
Pusher service needed: true
Original ownership duration: 40 years

Posted at

Mar 15, 2026, 9:13 PM

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Omega Speedmaster Professional Moonwatch (Hesalite)

Omega - 311.30.42.30.01.005 · $5,200

This Omega Speedmaster Professional Moonwatch Hesalite is a pre-3861 Speedmaster powered by manual-wind Caliber 1861, continuing the lineage of historic Moonwatch models.

Condition: Very Good
Year: 2020
Power source: Manual-Wind Caliber 1861
Warranty period: 2 years

Posted at

Mar 15, 2026, 7:37 PM

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