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 Black Fabric Strap

Omega - CWZ014117 · $240

This Omega Speedmaster black fabric strap is being sold for a current generation of Speedmaster Pro watches. It has never been worn and comes in excellent condition.

Condition: like new, never worn
Strap width: 20/16mm
Deployant type: current generation of Speedmaster Pro watches

Posted at

Feb 19, 2026, 12:46 PM

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Omega Speedmaster Moonwatch (2006) Professional 3570.50 Chronograph 42mm

Omega - 3570.50 · $3,600

This is a pre-owned Omega Speedmaster Moonwatch Professional from 2006, featuring a chronograph function and a 42mm case size. It has been serviced in 2025 with a minor +3 sec/day deviation.

Condition: Excellent
Case Size: 42mm diameter

Posted at

Feb 19, 2026, 11:20 AM

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Omega Speedmaster Professional - 310.32.42.50.01.002 - 2023 - Full Set - $5,500

Omega - 310.32.42.50.01.002 · $5,500

A 2023 Omega Speedmaster Professional Moonwatch, ref. 310.32.42.50.01.002, with a black dial and full set including outer/inner box, warranty card, pictograms card, watch cloth, manual, and book.

Condition: Normal wear (Clasp wear and lug wear)
Buckle type: Deployment Omega buckle
Strap type: leather strap
Wrist size compatibility: up to 7.25 - 7.5 inches

Posted at

Feb 19, 2026, 8:57 AM

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Omega Speedmaster Reduced 3539.50.

Omega - 3539.50 · $3,400

This Omega Speedmaster Reduced features a 39mm case size, sapphire crystal, and 100m water resistance.

Condition: Pre-owned with signs of wear
Case Size: 39mm
Water Resistance: 100m
Bracelet Fit: 7 inch wrist

Posted at

Feb 19, 2026, 3:35 AM

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Omega Links for 20mm bracelet on the APOLLO 50th Anniversary Speedmaster 310.20.42.50.01.001 – Mint Condition

Omega - 310.20.42.50.01.001 · $50

A Speedmaster with a co-axial master chronometer and chronograph, part of the anniversary series.

Condition: Mint Condition
Bracelet size: 20mm (tapering to 16mm)
Bracelet type: 20mm

Posted at

Feb 19, 2026, 2:40 AM

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Omega Speedmaster Moonwatch Pro Cal 3861 Ref 310.30.42.50.01.002 Mint

Omega - 310.30.42.50.01.002 · $6,975

This Omega Speedmaster Moonwatch Pro Caliber 3861 is a highly equipped model with its original stickers, retail tag, an Omega style forstner bracelet, and the mint OEM bracelet.

Condition: Mint
Bracelet value: $180
Bracelet type: Omega style forstner

Posted at

Feb 18, 2026, 6:17 PM

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Omega Speedmaster Professional Moonwatch Hesalite 311.33.42.30.01.001

Omega - 311.33.42.30.01.001 · $5,950

Omega Speedmaster Professional Moonwatch Hesalite, purchased brand new in 2021/22 and rarely worn.

Condition: Great condition
Caliber: 1816
Accessories included: Full box/papers

Posted at

Feb 18, 2026, 5:55 PM

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Omega Speedmaster Professional Moonwatch Full Steel Yellow Patina Original Step Tritium Dial (Unpolished)

Omega - 145.022-69 · $5,235

This Omega Speedmaster Professional Moonwatch features a razor-sharp case with crisp edges and an original factory finish. The watch is fitted with its period-correct black tritium step dial displaying warm yellow patina.

Condition: Unpolished, all-original condition
Case size: 42mm diameter
Bracelet length: full length (fits wrist over 8 inches)
Movement service: serviced in February 2026

Posted at

Feb 18, 2026, 5:28 PM

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Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set

Omega - 326.30.40.50.02.001 · $3,795

The Omega Speedmaster Racing features a striking silver white dial, bold chronograph hands and counters, and a stainless steel case and bracelet. It honors heritage, delivers precision, and adds a fresh twist with its bright dial.

Condition: Excellent
Diameter: 40mm
Movement: chronograph movement

Posted at

Feb 18, 2026, 5:22 PM

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