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.

Buy Now on Jomashop

This is an affiliate link

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 Calibre 321 "Ed White" Ref. 311.30.40.30.01.001 - ULTIMATE SET!

OMEGA - 311.30.40.30.01.001 · $18,000

The OMEGA Speedmaster Calibre 321 Ref. 311.30.40.30.01.001 is a faithful recreation of the reference 105.003, famously worn by astronaut Ed White during America's first spacewalk. This stainless steel timepiece features the iconic straight lugs and removal of crown guards that defined the early pre-Moon Speedmasters.

Condition: UNWORN
Size: 39.7mm
Movement: Calibre 321 column-wheel chronograph movement
Bezel material: black ceramic

Posted at

Dec 15, 2025, 12:00 AM

Active

View listing on r/WatchExchange

OMEGA Speedmaster "Dark Side of the Moon" Apollo 8 Ref. 311.92.44.30.01.001 + Apollo 8 Gen2 Strap + Deployant Clasp - ULTIMATE SET!

OMEGA - 311.92.44.30.01.001 · $10,000

The OMEGA Speedmaster 'Dark Side of the Moon' Apollo 8 is a 44.25mm black ceramic watch that commemorates the 50th anniversary of the Apollo 8 mission, featuring a skeletonized dial and laser-ablated details to represent the lunar surface.

Condition: [UNWORN]
Case material: black ceramic
Diameter: 44.25mm
Movement: Calibre 1869

Posted at

Dec 14, 2025, 11:54 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Moonphase Ref. 304.33.44.52.01.001 (2024) - Pre-Owned Very Good Condition w/ Box & Papers

Omega - 304.33.44.52.01.001 · $7,495

This is a stunning example of the iconic black-dial Moonphase Speedmaster with legendary METAS-certified Calibre 9904, photo-realistic moonphase discs, blue liquidmetal tachymeter bezel, and transparent caseback.

Condition: Pre-Owned very good condition
Case Diameter: 44.25mm
Movement: Automatic, Calibre 9904
Water Resistance: 10 ATM

Posted at

Dec 14, 2025, 10:29 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Spiralwinder Ceramic Bezel for 3861

Omega - 3861 · $150

This is a Speedmaster Spiralwinder ceramic bezel insert designed for the 3861 Speedmaster Professional cases. It features a deep black ceramic with crisp white numerals and a DON90 tachymeter layout.

Compatible Reference: 3861
Bezel Material: ceramic
Tachymeter Layout: DON90 (Dot Over 90)

Posted at

Dec 14, 2025, 10:14 PM

Active

View listing on r/WatchExchange

Omega Omega Speedmaster 38 Co-axial Chronograph Ref. 324.32.38.50.02.001 (2024) - Pre-Owned Very Good Condition w/ Box & Papers

Omega - 324.32.38.50.02.001 · $3,750

This Omega Speedmaster 38 Coaxial Chronograph features an elegant silver dial, chronograph functionality, and automatic movement in a stainless steel case with 10 ATM water resistance and 38mm diameter.

Condition: Pre-Owned very good condition
Case material: stainless steel
Diameter: 38mm
Movement: automatic Calibre 3330

Posted at

Dec 14, 2025, 10:07 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🟤

Omega - 145.022-69 · $15,150

This rare and fully original Omega Speedmaster Moonwatch features a stunning tropical brown dial with deep yellow patina across all indices and matching hands. The original blue bezel has aged attractively, taking on a rich blue tone that pairs perfectly with the tropical dial.

Condition: Very rare and fully original, beautiful condition
Size: 42mm diameter
Year: 1969
Case Back Type: flat case back

Posted at

Dec 14, 2025, 7:08 PM

Active

View listing on r/WatchExchange