Omega Speedmaster Speedmaster Professional Missions Skylab 3
Reference 3597.23.00
About this watch
The Omega Speedmaster Professional Missions Skylab 3 is a true gem from the Speedmaster family, boasting a rich heritage and unique charm. This limited edition watch is not just a timepiece; it's a piece of history, with only 200 units produced between 1997 and 1998. The black dial, paired with stainless steel, radiates sophistication and demands attention without being overly flashy. The 42.00 mm round case strikes a perfect balance between boldness and wearability, while the stick and dot indexes provide a clean, minimalist look that is both practical and stylish. At the core of this masterpiece is the Omega caliber 1861 movement, a hand-wound chronograph movement boasting a 48-hour power reserve and a frequency of 21,600 vibrations per hour. The watch features 18 jewels in its movement, enhancing its reliability and accuracy, and has a water resistance of up to 50 meters, making it versatile enough for everyday wear. With its limited production and connection to space missions, the Skylab 3 offers a sense of exclusivity that watch enthusiasts can genuinely appreciate.
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Key Features
- 42mm round case
- Omega caliber 1861 movement
- Limited edition of only 200 units produced
- Hand-wound chronograph movement with 48-hour power reserve
- Water resistance up to 50 meters
- Stainless steel construction for durability and classic appeal
- Plexi glass for vintage aesthetic and historical significance
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Missions Skylab 3
- Reference
- 3597.23.00
- Movement
- 1861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings

Omega Speedmaster - Sedna Gold FOIS - 311.63.40.30.02.001 ( excellent )
Up for sale is an Omega Speedmaster Moonwatch First Omega In Space ( FOIS ) Numbered Edition in Sedna Gold 39.7mm Panda Dial on Leather Strap. The watch comes complete with all boxes, papers, booklets, hang tag and Omega Warranty Card dated March 2019.
- Condition: Excellent Condition
- Case material: Sedna Gold
- Diameter: 39.7mm
- Calibre: Omega 1861

Omega Speedmaster - Dark Side of the Moon - 311.92.44.51.01.007 ( new / 2024 )
This is a brand new Omega Speedmaster Moonwatch Dark Side of the Moon, featuring a 44.25mm ceramic black case and Omega Co-Axial Calibre 9300.
- Condition: Brand new
- Case material: Ceramic
- Case size: 44.25mm
- Movement: Omega Co-Axial Calibre 9300

Omega Speedmaster CK2998 - Blue - 311.33.40.30.02.001 ( excellent )
Up for sale is an excellent condition Omega Speedmaster Limited Edition CK2998 with Blue Panda Dial & Strap, reference # 311.33.40.30.02.001 It comes with all boxes, papers, booklets, extra strap and bracelet, and Omega Warranty Card dated September 2016.
- Condition: Excellent Condition
- Case material: Stainless Steel
- Movement: Omega Calibre 1861
- Size: 39.7mm

Omega Speedmaster Moonwatch Sapphire - 3861 - 310.30.42.50.01.002 (excellent)
This Omega Speedmaster Moonwatch Professional Sapphire features a 42mm stainless steel case, adjustable clasp, and Omega Master Chronometer Movement.
- Condition: Excellent Condition / Complete Set
- Case diameter: 42mm
- Movement: Omega Master Chronometer Movement
![[WTS] Omega Speedmaster Moonwatch Sapphire Sandwich 2024 MINT - 310.32.42.50.01.002](https://preview.redd.it/cx5rpiujsd2f1.jpg?width=640&crop=smart&auto=webp&s=402869abd4e545adf6214170edcde1dd59e3f23f)
Omega Speedmaster Moonwatch Sapphire Sandwich 2024 MINT - 310.32.42.50.01.002
This is a 2024 Omega Speedmaster Moonwatch Professional Co-Axial Master Chronometer Chronograph, a highly sought-after sapphire sandwich version of the iconic Moonwatch.
- Condition: PreOwned MINT
- Case Size: 42mm diameter
- Movement: Omega Co-Axial Master Chronometer Calibre 3861 (manual-winding)
- Crystal: sapphire front and sapphire display caseback
![[WTS] 2024 Omega Speedmaster Moonwatch Pro 310.30.42.50.04.001 42mm White Dial - $7,300](https://preview.redd.it/lizo2h0rbd2f1.jpg?width=640&crop=smart&auto=webp&s=c348a9b0821b82682529a4a7d4caea2b4bd2a354)
2024 Omega Speedmaster Moonwatch Pro 310.30.42.50.04.001 42mm White Dial - $7,300
2024 Omega Speedmaster Moonwatch Pro 42mm white dial with stainless steel case and chronograph functionality.
- Condition: Excellent overall condition
- Box and papers included: true
- Warranty length: 5 years
- Warranty card dated: November 2024
![[WTS] 2002 Omega Speedmaster 'Reduced' Ref. 3510.50 with Box & Papers](https://preview.redd.it/tl5xwmfayc2f1.jpeg?auto=webp&s=f903cbbb11c11cce5d30cc46c8e5d95fb28d8df4)
2002 Omega Speedmaster 'Reduced' Ref. 3510.50 with Box & Papers
The Omega Speedmaster Reduced Automatic is a great entry into the Omega family, measuring at 39mm and featuring Luminova hands.
- Condition: Excellent
- Movement: Automatic
- Case width: 39mm
- Strap length: 7.50"
![[WTS] Omega Speedmaster ‘57](https://preview.redd.it/0anmoqu1pc2f1.jpg?width=640&crop=smart&auto=webp&s=b4f0ca92c66b7cd249942b07d63b663ca546ec75)
Omega Speedmaster ‘57
The Omega Speedmaster '57 Broad Arrow features an open caseback showing the OMEGA Co-Axial Master Chronometer Calibre 9906 movement. It comes in a comfortable 40mm case size suitable for everyday wear.
- Condition: great shape overall with minor wear on clasp and case
- Case size: 40mm diameter
- Movement: OMEGA Co-Axial Master Chronometer Calibre 9906
![[WTS] Omega Speedmaster 105.012-66CB 321 movement Serviced](https://preview.redd.it/ajjmcypalc2f1.jpg?width=640&crop=smart&auto=webp&s=a3b4d4f890ffb5d5d3a6404c401fe9a3d0317203)
Omega Speedmaster 105.012-66CB 321 movement Serviced
A pre-moon Speedmaster with original parts, including a slightly faded dial and a bezel in great shape with minimal wear.
- Condition: Pre-owned, serviced
- Movement: 321 movement
- Bracelet: Genuine Omega Apollo 11 50th Anniversary Speedmaster bracelet, unworn
- Caseback: Spiralwinder display caseback