Omega Speedmaster Speedmaster 321 38.6

Reference 311.50.39.30.01.001

Omega Speedmaster 321 38.6

About this watch

The Omega Speedmaster 321 38.6 is a luxurious timepiece that embodies the brand's commitment to excellence. Its Canopus Gold exterior and precision Caliber 321 B movement make it a statement piece for both casual and formal occasions. With its elegant design, durable materials, and water resistance up to 60 meters, this watch is perfect for everyday wear. The iconic tachymeter bezel adds an extra touch of sophistication, while the open case back showcases the intricate inner workings of the movement. This timepiece represents a blend of heritage, craftsmanship, and modern innovation, making it a luxury item worth investing in.
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Key Features

  • 18-carat Canopus Gold alloy
  • Omega Caliber 321 B hand-wound movement with 55-hour power reserve
  • Water resistance up to 60 meters
  • Chronograph and column wheel for precise timekeeping
  • Sapphire crystal for scratch-resistant and clear dial
  • Open case back showcasing intricate inner workings of the Caliber 321 B
  • Tachymeter bezel for measuring speed over a known distance

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster 321 38.6
Reference
311.50.39.30.01.001
Movement
321-b
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph, Column wheel
Case
Canopus Gold 38.6mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] Omega Speedmaster Professional Moonwatch Cal. 3861 $4,599

Omega Speedmaster Professional Moonwatch Cal. 3861 $4,599

Omega - 310.30.42.50.01.001 · $4,599
This Omega Speedmaster Moonwatch Professional is a hesalite model in excellent condition, purchased from an AD in 2021 and comes with its original accessories.

  • Condition: Excellent condition
  • Case size: 42mm diameter
  • Lug width: 20mm
  • Movement: Hand-wound Calibre 3861
Posted at
May 24, 2025, 12:15 PM
Active
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[WTS] Omega Speedmaster’57

Omega Speedmaster’57

Omega - 332.10.41.51.01.001 · $5,500
A 40mm Omega Speedmaster '57 Broad Arrow with a comfortable case size, open caseback, and reliable OMEGA Co-Axial Master Chronometer Calibre 9906 movement.

  • Condition: Great shape with minor wear on the clasp and case
  • Case Size: 40mm
  • Movement: OMEGA Co-Axial Master Chronometer Calibre 9906
  • Bracelet Type: OEM
Posted at
May 24, 2025, 11:29 AM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $8,295

Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $8,295

Up for sale is a Omega Speedmaster Moonwatch - Dark Side of the Moon - Apollo 8, a limited edition watch from 2019.

Posted at
May 24, 2025, 10:08 AM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Dark Side of the Moon Vintage Full Set 311.92.44.51.01.006 - $8,095

Omega Speedmaster Dark Side of the Moon Vintage Full Set 311.92.44.51.01.006 - $8,095

Omega - 311.92.44.51.01.006 · $8,095
This Omega Speedmaster Moonwatch - Dark Side of the Moon - Vintage is a unique timepiece featuring a specific reference number and design.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2022
  • Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Card Holder, Operating Instructions Manual, Extra Brown Strap
Posted at
May 24, 2025, 10:01 AM
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[WTS] Omega Speedmaster Professional Moonwatch – 3861

Omega Speedmaster Professional Moonwatch – 3861

Omega - 3861 · $4,000
This Omega Speedmaster Professional Moonwatch features the latest 3861 movement and an updated 3-link bracelet. It comes with a full set, including box, papers, original links, and a new Forstner Jubilee bracelet.

  • Bracelet: Forstner Jubilee
  • Links: extra links
  • Set included: box, papers
Posted at
May 24, 2025, 9:42 AM
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[WTS] Omega Speedmaster Professional Moonwatch Full Steel 1976

Omega Speedmaster Professional Moonwatch Full Steel 1976

Omega - 145.022-76 · $4,650
This Omega Speedmaster Moonwatch Ref. 145.022-76 is a well-preserved vintage example of the iconic chronograph, known for its connection to NASA’s lunar missions and its enduring design.

  • Condition: well-preserved, excellent
  • Year: 1976
  • Size: 42mm diameter
  • Bracelet fit: up to a 7.5” (19cm) wrist comfortably
Posted at
May 23, 2025, 7:09 PM
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[WTS] Omega Speedmaster Moonwatch Professional Hesalite - 310.32.42.50.01.001

Omega Speedmaster Moonwatch Professional Hesalite - 310.32.42.50.01.001

Omega - 310.32.42.50.01.001 · $4,900
A Omega Speedmaster Moonwatch Professional Hesalite is being sold with various included accessories.

  • Condition: Very infrequently worn
  • Case size: 42mm
  • Year of manufacture: 2024
Posted at
May 23, 2025, 6:52 PM
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[WTS] Omega Speedmaster FOIS (First Omega In Space)

Omega Speedmaster FOIS (First Omega In Space)

Omega - 31132403001001 · $4,995
This Omega Speedmaster FOIS is a limited edition watch released in 2012, discontinued in early 2021, and still under warranty through 2026. It has been fully serviced by Omega and features a domed sapphire crystal, 48-hour power reserve, and 5-bar water resistance.

  • Condition: Mint condition
  • Case dimensions: 39.7mm diameter x 47mm lug to lug x 19mm lug width x 14mm thick
  • Movement: Omega 1861 with 48 hour power reserve
  • Crystal: Domed sapphire
Posted at
May 23, 2025, 5:13 PM
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Omega Speedmaster Racing - White / Yellow - 326.30.40.50.04.001 ( excellent )

Omega Speedmaster Racing - White / Yellow - 326.30.40.50.04.001 ( excellent )

Omega - 326.30.40.50.04.001 · $2,850.003
This Omega Speedmaster Racing features a 40mm stainless steel case and a white dial with yellow accents on a bracelet.

  • Condition: Excellent
  • Case size: 40mm diameter
  • Movement: Omega 3330 Calibre
Posted at
May 23, 2025, 4:07 PM
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View listing on WatchUseek