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 40 3211.31

Omega - 3211.31 · $2,499

This Omega Speedmaster is a watch only, featuring a 40mm case and a 7-inch bracelet with a minor scratch on the crystal.

Condition: Minor scratch on crystal
Case size: 40mm

Posted at

Apr 6, 2026, 8:13 PM

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[US] Omega Speedmaster Moonwatch Professional - Reverse Panda - 42mm - 310.30.42.50.01.004 - Full Set - BRAND NEW

Omega - 310.30.42.50.01.004 · $10,950

This Omega Speedmaster Moonwatch Professional features a 42mm case and is part of the Reverse Panda collection.

Condition: Brand new, unworn, and in pristine condition
Case Size: 42mm diameter

Posted at

Apr 6, 2026, 3:53 PM

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Omega Speedmaster Reduced Champagne Dial – Strong Timegrapher, Running Well – $2,500 OBO

Omega - 3510/3310 · $2,500

A Omega Speedmaster Reduced in champagne dial configuration, with a clean design and good performance.

Condition: Very good condition with normal wear for its age
Bracelet type: Aftermarket flatlink-style
Bracelet size: Not specified
Movement performance: Running well with +5 sec/day, ~291° amplitude, and 0.22 ms beat error

Posted at

Apr 6, 2026, 2:52 PM

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1969 Omega Speedmaster 145022 69- Dot Close To 70 Bezel

Omega - 145022-69 · $10,950

A 1969 Omega Speedmaster, reference 145022-69, a highly coveted collector's item featuring an original Dot Close To 70 Bezel and all-original components.

Condition: Very good condition with honest signs of previous wear
Case size: 42 mm
Bezel condition: Faded to a nice greyish black with a few contact marks
Dial condition: Original Omega black dial in very attractive condition with even patina

Posted at

Apr 6, 2026, 12:58 PM

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Omega 3511.80.00 Speedmaster Automatic Blue Dial — Full Set (Box/Card/Instructions) — $2,100 Shipped (Tariff Covered)

Omega - 3511.80.00 · $2,100

This Omega Speedmaster Automatic ref. 3511.80.00 features a blue dial and is offered as a full set with box, instructions, and card.

Condition: Good overall, with light signs of wear consistent with use
Case dimensions: 39mm x 43.5mm x 13.5mm
Lug width: 18mm
Movement: Omega Cal. 1152 (based on the Valjoux 7750)

Posted at

Apr 6, 2026, 12:29 PM

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Omega Speedmaster Dark Side of the Moon ‘Team Alinghi’ - 311.92.44.30.01.002

Omega - 311.92.44.30.01.002 · $8,800

Up for sale is my Omega Speedmaster Dark Side of the Moon ‘Team Alinghi’, reference 311.92.44.30.01.002, featuring a modern and technical look with a black ceramic case, partially skeletonized dial, and manual-wind calibre 1865.

Case size: 44.25mm
Movement type: manual-wind
Calibre: 1865

Posted at

Apr 6, 2026, 9:33 AM

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Omega Speedmaster Reduced 3510.12.00 “Michael Schumacher” Racing — Fresh Service — $2,800 Shipped (Tariff Covered)

Omega - 3510.12.00 · $2,800

A rare Omega Speedmaster Reduced with a vibrant yellow racing dial and classic layout, featuring a 39mm case with 45mm lug-to-lug and powered by the Omega Cal. 1141 automatic chronograph movement.

Condition: Pre-owned, serviced with minor wear consistent with age
Case size: 39mm diameter
Lug width: 18mm
Thickness including crystal: 11.5-12mm

Posted at

Apr 6, 2026, 7:32 AM

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Omega Speedmaster Moonwatch White Dial 310.30.42.50.04.001 - $7150

Omega - 310.30.42.50.04.001 · $7,150

For sale is an Omega Speedmaster Moonwatch White Dial in excellent condition, complete with all original packaging and accessories.

Condition: Overall mint condition with minor marks
Case size: 42mm diameter
Box and papers: full set

Posted at

Apr 5, 2026, 4:52 PM

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Omega Speedmaster Mark 40 3520.50 Watch only

Omega - 3520.50 · $2,450

A pre-owned Omega Speedmaster Mark 40 Ref 3520.50 in excellent condition with great case and bracelet shape.

Condition: -Watch was serviced a year ago (no paperwork for service but it runs GREAT). The case/bracelet are in great shape for a watch this age.
Case size: 39mm

Posted at

Apr 5, 2026, 4:22 PM

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