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 Date 3513.50.00 39mm | Box, Papers, Card, Tag & Serviced | $2450

Omega - 3513.50.00 · $2,450

Size: 39mm
Serviced: true

Posted at

Apr 5, 2026, 12:10 AM

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Rare German Market Omega Speedmaster Teutonic Ghost Gray Dial Bead-Blasted Ref 145.0044 Just $2895 Shipped

Omega - 145.0044 · $2,895

This Omega Speedmaster Teutonic ref 145.0040 is a rare German market model featuring a bead-blasted case and integrated bracelet. It has a gray dial, original tritium lume, and a manual wound Omega cal 861 movement.

Condition: Pre-owned, with wear, scratches and nicks
Case size: 42MM diameter
Movement type: Manual wound

Posted at

Apr 4, 2026, 7:50 PM

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Omega Speedmaster Professional Sapphire - 310.30.42.50.01.002 - Full Kit - Price Reduced

Omega - 310.30.42.50.01.002 · $6,750

A lightly pre-owned Omega Speedmaster Professional with a sapphire crystal front and display caseback, featuring the iconic 'Sapphire Sandwich' design.

Condition: near like-new
Size: 42mm diameter
Case material: full kit includes original double box, all 3 omega cards, as well as the original receipt

Posted at

Apr 4, 2026, 6:40 PM

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Omega Speedmaster Professional Moonwatch

Omega - Speedmaster Professional Moonwatch Sapphire Sandwich · $6,250

A true icon with the sapphire crystal front and exhibition caseback, showcasing the beautiful manual-wind movement.

Condition: Good-Excellent overall, minor wear consistent with careful use, scratches on clasp
Movement: Manual-wind chronograph
Crystal: Sapphire front & display caseback
Includes: Watch, box, papers

Posted at

Apr 4, 2026, 6:28 PM

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Omega Speedmaster Sapphire Sandwich. Box, Papers. Microadjust Clasp. 310.30.42.50.01.002.

Omega - 310.30.42.50.01.002 · $6,450

For sale is an Omega Speedmaster Sapphire Sandwich, featuring a microadjust clasp and accompanied by its box and papers.

Box included: true

Posted at

Apr 4, 2026, 4:18 PM

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Forstner Contemporary Flat Link Bracelet for Omega Speedmaster (Pre-2021)

Omega - Speedmaster (Pre-2021) · $60

This Omega Speedmaster watch has been paired with a Forstner Contemporary Flat Link Bracelet.

Condition: good
Wrist Size: up to 7.25"
Links Missing: 1-2

Posted at

Apr 4, 2026, 4:17 PM

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Omega Speedmaster FOIS 311.32.40.30.01.001 – Excellent Condition

Omega - 311.32.40.30.01.001 · $3,999

This Omega Speedmaster First Omega in Space is a highly collectible modern Speedmaster, inspired by the CK2998 worn by astronaut Wally Schirra during the Mercury-Atlas 8 mission. The watch has a classic straight-lug asymmetric-free FOIS case and features a stunning black stepped dial with alpha hands and vintage-inspired details.

Condition: Excellent
Case Size: 39.7mm
Movement: Omega Caliber 1861 manual wind
Crystal: Saphire

Posted at

Apr 4, 2026, 4:11 PM

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Omega Speedmaster Professional Moonwatch Full Steel Yellow Patina 1978 (Serviced)

Omega - 145.022-78 · $5,050

This Omega Speedmaster Professional Moonwatch reference 145.022-78 is presented in all-original condition and remains in very good overall shape. The watch is fitted with its original, period-correct black tritium dial, displaying an even yellow patina across all hour markers that adds warmth and character.

Condition: Very good overall shape, original condition
Case size: 42mm
Year of manufacture: 1978

Posted at

Apr 4, 2026, 3:19 PM

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Omega Speedmaster Professional (310.30.42.50.04.001)

Omega - 310.30.42.50.04.001 · $7,550

This Omega Speedmaster Professional features a white dial on a stainless steel bracelet and comes with boxes, booklet, and warranty card dated 8/19/2025.

Condition: Excellent
Case size: 42mm diameter
Bracelet material: Stainless Steel
Crystal type: Sapphire

Posted at

Apr 4, 2026, 2:12 PM

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