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

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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[WTS] Omega Speedmaster FOIS 311.32.40.30.01.001 – Excellent Condition

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

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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[WTS] Omega Speedmaster Professional (310.30.42.50.04.001)

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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[WTS] Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🤎

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

Omega - 145.022-69 · $14,995
A rare and fully original Omega Speedmaster Moonwatch with a stunning tropical brown dial and heavy patina, featuring a period-correct super tropical brown dial and a deep, even transformation with yellow patina across all indices and matching hands.

  • Condition: Beautiful condition with heavy patina, professionally serviced in November 2025
  • Size: 42mm diameter
  • Year: 1969
Posted at
Apr 4, 2026, 1:14 PM
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[WTS] Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2450

Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2450

Omega - 3221.30.00 · $2,450
The Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 is a feature-packed take on the classic Speedmaster, with a stainless steel case and sapphire crystal, rated to 100m water resistance.

  • Condition: Great condition
  • Case size: 40mm diameter
  • Thickness: 15mm
  • Movement: Caliber 3606 automatic chronograph movement with approximately 44 hours of power reserve and COSC-certification
Posted at
Apr 3, 2026, 11:06 PM
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[WTS] 2019 Omega Speedmaster (FOIS) - 311.32.40.30.01.001 - Box and Papers - $4,295 Shipped ✈️

2019 Omega Speedmaster (FOIS) - 311.32.40.30.01.001 - Box and Papers - $4,295 Shipped ✈️

Omega - 311.32.40.30.01.001 · $4,295
This is the Omega Speedmaster ‘First Omega in Space’ (FOIS) model, a highly sought-after favorite among collectors, featuring a classic straight-lug case and vintage-inspired design.

  • Condition: Fantastic pre-owned condition with minimal wear
  • Size: 39.7mm diameter
  • Case type: Straight-lug case
Posted at
Apr 3, 2026, 9:41 PM
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[WTS] OMEGA Speedmaster "Dark Side of the Moon" Apollo 8 Ref. 311.92.44.30.01.001 + Apollo 8 Gen2 Strap + Deployant Clasp - ULTIMATE SET! 🔥$10,000🔥

OMEGA Speedmaster "Dark Side of the Moon" Apollo 8 Ref. 311.92.44.30.01.001 + Apollo 8 Gen2 Strap + Deployant Clasp - ULTIMATE SET! 🔥$10,000🔥

OMEGA - 311.92.44.30.01.001 · $10,000
The OMEGA Speedmaster 'Dark Side of the Moon' Apollo 8 Ref. 311.92.44.30.01.001 commemorates the 50th anniversary of the Apollo 8 mission, the first to orbit the moon. This 44.25mm masterpiece is crafted from a single block of black ceramic, offering unparalleled scratch resistance and a sleek, modern aesthetic.

  • Condition: UNWORN
  • Case material: black ceramic
  • Case size: 44.25mm
  • Dial design: skeletonized and laser-ablated
Posted at
Apr 3, 2026, 8:59 PM
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[WTS] Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – Watch Only

Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – Watch Only

Omega - 310.30.42.50.01.001 · $5,250
This Omega Speedmaster Professional Moonwatch features the iconic Hesalite crystal and manual-wind Master Chronometer movement, staying true to its heritage while adding updated movement technology and finishing.

  • Condition: Excellent condition, Near mint
  • Case Size: 42mm
  • Movement: Manual-wind Co-Axial Master Chronometer (Cal. 3861)
  • Crystal: Hesalite
Posted at
Apr 3, 2026, 7:15 PM
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