Omega Speedmaster Speedmaster Professional Moonwatch MIR 365 / Yellow Gold

Reference 3197.50.00

About this watch

The Omega Speedmaster Professional Moonwatch MIR 365 / Yellow Gold is a masterpiece of luxury watchmaking. This limited-edition timepiece combines exceptional craftsmanship with a nod to its spacefaring heritage, making it a true collector's item. The stunning yellow gold case shines with a majestic glow, while the matte black dial contrasts beautifully against the gold accents, creating a striking visual balance that is both modern and timeless. The Omega caliber 863 movement is a hand-wound marvel that showcases Omega’s commitment to precision and craftsmanship, boasting 18 jewels, a frequency of 21,600 vibrations per hour, and a power reserve of up to 48 hours. With its chronograph functionality, this watch allows you to measure elapsed time with precision, making it perfect for special occasions or everyday wear. The closed case back adds to the watch's sleek profile while providing a sturdy structure, and the tachymeter bezel enables precise speed calculations. This luxury timepiece is not only a statement piece but also an investment, with its limited nature and association with a prestigious brand like Omega making it a worthy companion for any watch enthusiast or collector.

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Key Features

Omega Caliber 863 movement
Limited edition of 7 units produced in 1993
Yellow gold case with tachymeter bezel

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch MIR 365 / Yellow Gold

Reference

3197.50.00

Movement

863

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Yellow Gold 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster Grey Side Of The Moon - GSOTM - Grey Dial - 44mm - 311.93.44.51.99.001

Omega - 311.93.44.51.99.001 · $7,525

This Omega Speedmaster features a grey dial and measures 44mm in diameter.

Condition: Great condition, minor damage on edge of case back
Case size: 44mm
Diameter: 44mm

Posted at

Mar 28, 2026, 9:09 AM

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Omega Speedmaster Sapphire White 🔥Brand New March 2026, $8500+✈️🔥

Omega - 310.30.42.50.04.001 · $8,500

This Omega Speedmaster Sapphire White is brand new and comes with a box, warranty, and manuals.

Condition: Brand New (Unsized, Unworned)
Shipping Fee Usa: $100
Payment Methods: Wire,Credit Card (+4.9%)
Location: Singapore

Posted at

Mar 27, 2026, 10:56 PM

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Omega Speedmaster Hesalite 🌑Brand New March 2026, $6500+🚀 🌑

Omega - 310.30.42.50.01.001 · $6,500

This Omega Speedmaster Hesalite is a brand new watch from March 2026, complete with box and warranty.

Condition: Brand New (Unsized, Unworned, Wrapped)
Origin: Singapore
Shipping Notes: Watches will be shipped from Singapore Office. Tariffs/Duties to the USA handled from seller's end.

Posted at

Mar 27, 2026, 10:55 PM

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OMEGA Speedmaster Reduced 39mm 3510.50

OMEGA - 3510.50 · $2,850

Additional Details: Omega Speedmaster Reduced Ref. 3510.50, one of the most popular and wearable versions of the iconic Speedmaster line.

Condition: Mint condition, minimal to no signs of wear
Case size: 39mm diameter
Movement type: Automatic chronograph

Posted at

Mar 27, 2026, 10:38 PM

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OMEGA Speedmaster Reduced 39mm 3510.5

OMEGA - 3510.5 · $2,850

This Omega Speedmaster Reduced Ref. 3510.50 is one of the most popular and wearable versions of the iconic Speedmaster line, featuring a clean case, crystal, and bracelet.

Condition: Mint condition, minimal to no signs of wear
Case Size: 39mm
Movement: Automatic chronograph

Posted at

Mar 27, 2026, 10:00 PM

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Omega Speedmaster Moonwatch (2025) Ref 310.30.42.50.01.002 | Full Set + Extras

Omega - 310.30.42.50.01.002 · $6,690

A new Omega Speedmaster Moonwatch featuring a black dial and stainless steel bracelet with a warranty until 2030.

Condition: Excellent overall condition
Case Condition: Very light signs of wear
Crystal Condition: No scratches or chips
Bracelet Links: Full links

Posted at

Mar 27, 2026, 9:39 PM

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OMEGA Speedmaster 3861 METAS Sapphire Sandwich - 2021 (under Omega warranty until August) - Full Kit 310.30.42.50.01.002 - $6499 shipped CONUS

Omega - 310.30.42.50.01.002 · $6,499

Up for sale is an excellent condition Omega Speedmaster Professional 3861 Sapphire Sandwich Moonwatch, Full Kit reference 310.30.42.50.01.002.

Condition: Excellent
Warranty Status: under warranty until August
Accuracy: +1 seconds per day
Bracelet Size: 7 ¾"

Posted at

Mar 27, 2026, 8:31 PM

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Omega Speedmaster Reduced “Schumacher” – Yellow Dial $2,950

Omega - Speedmaster Reduced ‘Schumacher’ – Yellow Dial · $2,950

A classic 90s racing piece with a yellow dial and tons of personality. It has an acrylic crystal, a strong movement, and some normal wear on the case.

Condition: good condition for its age with normal wear
Case size: varies
Crystal material: acrylic
Bracelet condition: great shape

Posted at

Mar 27, 2026, 8:05 PM

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