Omega Speedmaster Speedmaster Professional Missions Skylab 1

Reference 3597.21.00

Omega Speedmaster Professional Missions Skylab 1

About this watch

The Omega Speedmaster Professional Missions Skylab 1 is a masterpiece of horology, blending timeless design with historical significance. Its classic round shape, black dial, and stick/dot indexes evoke a sense of elegance. The stainless steel case adds a robust yet sophisticated touch, making it ideal for both formal and casual occasions. The watch features chronograph functionality, precision timing, and a 48-hour power reserve, ensuring reliability and accuracy. With its limited availability and rich background, the Skylab 1 is more than just a watch; it's a legacy. This limited-edition piece comes with a price tag that reflects its rarity and quality, making it an investment in a piece of art that also tells time.
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Key Features

  • Omega Caliber 1861 hand-wound movement
  • Stainless steel case with 50m water resistance
  • Chronograph functionality with precision timing
  • 48-hour power reserve with 18 jewels
  • 42mm diameter and 20mm lug width for versatility
  • Tachymeter bezel and plexi glass for durability
  • Limited edition of only 200 units produced

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Missions Skylab 1
Reference
3597.21.00
Movement
1861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

[WTS] Omega Speedmaster Professional Sapphire 2025 complete - 310.30.42.50.01.002 $6500

Omega Speedmaster Professional Sapphire 2025 complete - 310.30.42.50.01.002 $6500

Omega - 310.30.42.50.01.002 · $6,500
This Omega Speedmaster Professional Sapphire is a complete 2025 model, featuring a clean bezel and crystal, excellent overall shape, and includes full set accessories.

  • Condition: pre-owned with very light wear
  • Box status: inner and outer box
  • Papers: warranty dated 07/25/25
  • Links: full links
Posted at
Dec 12, 2025, 1:13 PM
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[WTS] Omega Speedmaster “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)

Omega Speedmaster “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)

Omega - 105.003-65 · $10,995
This Omega Speedmaster Ed White Ref. 105.003-65 is a highly collectible variant with a stunning brown tropical dial and rich patina. It's one of the last straight-lug Speedmasters worn by astronauts during NASA's Gemini missions and has been professionally serviced in July 2025.

  • Condition: very good condition
  • Movement service date: July 2025
  • Case size: 39mm diameter
  • Year of manufacture: 1965
Posted at
Dec 12, 2025, 12:55 PM
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[WTS] Omega Speedmaster Broad Arrow 3594.50

Omega Speedmaster Broad Arrow 3594.50

Omega - 3594.50 · $3,250
The Omega Speedmaster Broad Arrow features a legendary hand-wound Moonwatch design, iconic black dial, and broad-arrow hands.

  • Condition: Pre-owned, excellent condition with minor marks on the hesalite crystal
  • Wrist size compatibility: 7-inch wrist
Posted at
Dec 12, 2025, 10:34 AM
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View listing on r/WatchExchange
[WTS] Omega Speedmaster Moonphase

Omega Speedmaster Moonphase

Omega - 304.30.44.52.01.001 · $8,000
This Omega Speedmaster Moonphase is a new piece purchased by the original buyer in December 2023 and overhauled at an Omega service center in November 2024.

  • Condition: Excellent, fully overhauled
  • Case diameter: 44mm
  • Bracelet condition: Scratches (light polish needed)
  • Included items: box, papers, original receipt, sailcloth strap from Artem
Posted at
Dec 11, 2025, 8:15 PM
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[WTS] Omega Speedmaster Moonwatch Green Dial Sedna Gold 310.60.42.50.10.001

Omega Speedmaster Moonwatch Green Dial Sedna Gold 310.60.42.50.10.001

Omega - 310.60.42.50.10.001 · $33,000
The Omega Speedmaster Moonwatch features a 42mm case in Sedna gold with a sun-brushed green dial and gold hands & indexes.

  • Condition: Excellent, barely worn
  • Case size: 42mm diameter
  • Bracelet material: Sedna gold
  • Water resistance: null
Posted at
Dec 11, 2025, 4:40 PM
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[WTS] Omega Speedmaster Moonwatch Two-Tone Sedna Gold 310.20.42.50.99.001

Omega Speedmaster Moonwatch Two-Tone Sedna Gold 310.20.42.50.99.001

Omega - 310.20.42.50.99.001
No description provided in the title or additional details.

  • Case material: Two-Tone Sedna Gold
Posted at
Dec 11, 2025, 4:27 PM
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[WTS] Omega Speedmaster Day Date Panda 323.30.40.40.04.001 40mm

Omega Speedmaster Day Date Panda 323.30.40.40.04.001 40mm

Omega - 323.30.40.40.04.001 · $3,299
A vintage-inspired Omega Speedmaster Day Date Panda watch, featuring a 40mm case size.

  • Bracelet length: 7.5 inches
Posted at
Dec 11, 2025, 3:08 PM
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[WTS] 2024 Speedmaster -First Omega in Space - 310.30.40.50.06.001 - full kit - factory warranty - very good condition

2024 Speedmaster -First Omega in Space - 310.30.40.50.06.001 - full kit - factory warranty - very good condition

Omega - 310.30.40.50.06.001
This is a 2024 Speedmaster, the first Omega in space.

  • Condition: very good condition
  • Warranty: factory warranty
Posted at
Dec 11, 2025, 1:00 PM
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[WTS] 2024 Omega Speedmaster Moonphase 🌙 - Box and Papers

2024 Omega Speedmaster Moonphase 🌙 - Box and Papers

Omega - 304.33.44.52.03.001 · $6,500
2024 Omega Speedmaster Moonphase with a 44.25mm stainless steel case, blue sun-brushed dial and ceramic bezel.

  • Condition: Really nice used condition with a few very light marks and minor wear on the box
  • Case size: 44.25mm diameter
  • Movement: 9904
  • Power reserve: 60 hours
Posted at
Dec 11, 2025, 8:17 AM
Active
View listing on r/WatchExchange