Omega Speedmaster Speedmaster 321 38.6

Reference 311.50.39.30.01.001

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 Reduced 3510.50 GREAT CONDITION

Omega Speedmaster Reduced 3510.50 GREAT CONDITION

Omega - 3510.50 · $2,500
This Omega Speedmaster Reduced is in great condition and comes with a black fabric strap.

  • Condition: Near mint condition
  • Year of production: 1999
  • Additional strap type: Black fabric Barton strap 18mm
Posted at
May 12, 2025, 4:39 PM
Active
[WTS] 2023 Omega Speedmaster Moonphase Blue Aventurine – Complete Set – 304.93.44.52.03.002

2023 Omega Speedmaster Moonphase Blue Aventurine – Complete Set – 304.93.44.52.03.002

The Omega Speedmaster Moonphase Blue Aventurine features a blue ceramic case and bezel with a stunning blue Aventurine dial, reminiscent of a star-filled night sky.

  • Condition: Excellent
  • Case material: blue ceramic
  • Bezel material: blue ceramic
  • Diameter: 44.25mm
Posted at
May 12, 2025, 2:29 PM
Active
[WTS] Omega Speedmaster Blue Side of the Moon 304.93.44.52.03.001

Omega Speedmaster Blue Side of the Moon 304.93.44.52.03.001

Omega Speedmaster Blue Side of the Moon, overall in great condition, running as expected with all chrono features working properly.

  • Condition: Superb shape with minor wear on case and strap
  • Water resistance: 30m
  • Strap condition: showing signs of wear
Posted at
May 12, 2025, 1:34 PM
Active
1991 Omega Speedmaster Ref: 3590.59 Apollo XI 20th Anniversary with Box and Papers

1991 Omega Speedmaster Ref: 3590.59 Apollo XI 20th Anniversary with Box and Papers

Omega - 3590.59 · $6,950.007
A 1991 Omega Speedmaster Ref: 3590.59 Apollo XI 20th Anniversary watch in excellent condition, featuring a tritium dial with creamy yellow patina and an engraved limited edition number.

  • Condition: Very nice with some wear and a ding on the side of the case
  • Serial Number: 48,25X,XXX
  • Case Size: 42mm diameter
  • Bracelet Links: 23 links
Posted at
May 12, 2025, 1:21 PM
Active
1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers

1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers

Omega - 3594.50 · $3,550.004
This is a 1999 Omega Speedmaster Broad Arrow Ref: 3594.50, featuring a black chronograph dial with Luminova stick markers and a stainless steel bezel.

  • Condition: Excellent
  • Case Size: 42mm
  • Bracelet Links: 15 links
Posted at
May 12, 2025, 1:20 PM
Active
Omega Speedmaster Straight Writing 145.022-69

Omega Speedmaster Straight Writing 145.022-69

Omega - 145.022-69 · €5,250.005
The Omega Speedmaster 145.022-69 is a three-body polished and brushed watch with lyre lugs and a dust cap. It features a screwed-down case back with central straight writing engraved "First Watch Worn on the Moon" and circular engraving "Flight-Qualified by Nasa for All Manned Space Missions."

  • Condition: good condition with some pitting between lugs, dings, and scratches present
  • Case material: three-body polished and brushed
  • Bezel type: Hesalite tropic Bezel with Fat Font and Dot next to 90
  • Dial color: black step dial
Posted at
May 12, 2025, 7:55 AM
Active
[WTS] Selling a cheap Omega Speedmaster 3861 Hesalite

Selling a cheap Omega Speedmaster 3861 Hesalite

This is the latest generation of the classic Omega Speedmaster Professional Moonwatch, featuring a hesalite crystal and Master Chronometer 3861 movement.

  • Condition: Excellent working order; minor hairlines on case, light marks on caseback
  • Movement Type: manual wind, co-axial
  • Crystal Type: Hesalite
  • Strap Condition: used with moderate wear
Posted at
May 11, 2025, 10:53 PM
Active
[WTS] Omega Silver Snoopy Award 50th Anniversary Speedmaster Ref 310.32.42.50.02.001 FULL AD Set w/ Bracelet & Strap!

Omega Silver Snoopy Award 50th Anniversary Speedmaster Ref 310.32.42.50.02.001 FULL AD Set w/ Bracelet & Strap!

Omega - 310.32.42.50.02.001 · $15,250
A Silver Snoopy Award 50th Anniversary Speedmaster commemorating Omega's role in space exploration, featuring an Ag925 silver dial and PVD hour markers.

  • Condition: Mint condition
  • Movement: Hand wound cal 3861 chronograph
  • Case size: 42MM stainless case
  • Bracelet condition: Light wear, near mint
Posted at
May 11, 2025, 8:35 PM
Active
[WTS] Omega Speedmaster Teutonic 145.0040 circa 1982-1984

Omega Speedmaster Teutonic 145.0040 circa 1982-1984

Omega - 145.0040 · $3,100
A transitional Omega Speedmaster Teutonic model produced for the German market between 1982-1984, featuring an integrated style with a cold steel case and soft natural dial hues.

  • Production period: 3 years
  • Market: German market
  • Wrist size recommendation: 7in and under
Posted at
May 11, 2025, 5:08 PM
Active