Omega Speedmaster Speedmaster Professional Missions Apollo 8

Reference 3597.12.00

About this watch

When it comes to iconic watches, few can rival the legacy of Omega's Speedmaster line. The Omega Speedmaster Professional Missions Apollo 8, specifically model 3597.12.00, stands out not just as a timepiece but as a piece of history. This limited-edition watch pays homage to one of NASA's most monumental missions. With its stunning design, exceptional movement, and limited availability, it’s a worthy investment for anyone who appreciates fine horology. The black dial is striking and reminiscent of the dark void of space, featuring stick and dot indexes that offer a level of clarity crucial for timing events. The chronograph sub-dials are arranged with precision, making it not only a tool but a work of art. At the heart of the Apollo 8 is the legendary Omega Caliber 1861, a masterpiece of engineering known for its reliability and precision. This hand-wound movement boasts a power reserve of 48 hours, allowing you to leave it unworn over the weekend without worry. The chronograph feature is where this watch shines, with the ability to measure elapsed time with precision. Whether worn daily or kept as a cherished collectible, the Omega Speedmaster Professional Missions Apollo 8 is bound to bring joy and inspire awe.
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Key Features

  • Omega Caliber 1861 movement
  • 42mm stainless steel case
  • Plexiglass crystal
  • 50m water resistance
  • Chronograph function with elapsed time measurement

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Missions Apollo 8
Reference
3597.12.00
Movement
1861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

[WTS] 2025 Omega Speedmaster Racing 329.32.44.51.06.001 44MM Full Set

2025 Omega Speedmaster Racing 329.32.44.51.06.001 44MM Full Set

This is a 2025 Omega Speedmaster Racing Chronograph with a silver/grey dial and a 44mm case size. It comes as a full set with box, papers, and warranty coverage through January 2030.

  • Condition: Excellent
  • Case Size: 44mm diameter
  • Box And Papers: true
Posted at
Apr 24, 2026, 10:26 AM
Active
[WTS] 2025 Omega Speedmaster Professional Sapphire

2025 Omega Speedmaster Professional Sapphire

This Omega Speedmaster Professional Sapphire is being sold with a full kit and has been pressure tested at the Omega AD in April. It comes with a luna replica NASA velcro strap for reference.

  • Purchase History: purchased from this subreddit
  • Inclusions: full kit, luna replica NASA velcro strap
  • Wrist Size Reference: 6.5"
Posted at
Apr 24, 2026, 9:48 AM
Active
[WTS] Omega Speedmaster Reduced 3510.50 Bracelet Set - 22 Links, Full size, 94/100 Condition, OEM 1469/811

Omega Speedmaster Reduced 3510.50 Bracelet Set - 22 Links, Full size, 94/100 Condition, OEM 1469/811

Omega - 3510.50 · $599
This is an original Omega Speedmaster Reduced bracelet set in excellent condition, featuring a stainless steel finish and a folding clasp with tight action.

  • Condition: 94/100 - excellent vintage condition
  • Bracelet reference: 1469
  • Endlinks reference: 811 (pair included)
  • Total links: 22 (full complete set)
Posted at
Apr 24, 2026, 9:10 AM
Active
[WTS][US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set

[US] Omega Speedmaster Calibre 321 - Ed White - Black Dial - 39.7mm - 311.30.40.30.01.001 - Full Set

Omega - 311.30.40.30.01.001 · $15,650
A Omega Speedmaster Calibre 321 in black dial, with a 39.7mm case size and reference number 311.30.40.30.01.001.

  • Condition: pristine with minor hairlines on clasp, case, and bracelet
  • Diameter: 39.7mm
Posted at
Apr 24, 2026, 8:35 AM
Active
[WTS][US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

Up for sale is an Omega Speedmaster Moonwatch Professional - White Dial, in fantastic condition and functions perfectly.

  • Condition: pristine with minor hairlines on clasp, case, and bracelet
  • Case size: 42mm diameter
Posted at
Apr 24, 2026, 8:29 AM
Active
[WTS] Omega Speedmaster 50th Anniversary – No. 927/1957 – Limited Edition – Full Set

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A numbered Omega Speedmaster 50th Anniversary Limited Edition, No. 927 of 1,957 pieces, a highly collectible tribute to the original 1957 Speedmaster.

  • Condition: Very good overall condition with honest wear
  • Case size: 42mm diameter
  • Dial material: black enamel
  • Movement type: Omega manual-wind chronograph
Posted at
Apr 23, 2026, 11:59 PM
Active
[WTS] Omega Speedmaster Date ref. 3211.30.00 40mm | Great Condition (with Box & Serviced) | $2300

Omega Speedmaster Date ref. 3211.30.00 40mm | Great Condition (with Box & Serviced) | $2300

Omega - 3211.30.00 · $2,300
The Omega Speedmaster Date ref. 3211.30.00 is a modern Speedmaster that delivers a lot of watch for the money, with a clean all-silver dial configuration and polished hands creating a refined and versatile look.

  • Condition: great condition
  • Case size: 40mm diameter
  • Lug to lug length: 50mm
  • Thickness: 15mm
Posted at
Apr 23, 2026, 9:27 PM
Active
[WTS] Omega Speedmaster Racing 326.30.40.50.01.001 – Full Set

Omega Speedmaster Racing 326.30.40.50.01.001 – Full Set

Omega Speedmaster Racing, one of the seller's favorite watches, barely worn and in excellent condition.

  • Condition: ~95% - minor scratches on clasp
  • Scratch Location: clasp
Posted at
Apr 23, 2026, 8:41 PM
Active
[WTS] Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – 2022

Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – 2022

This Omega Speedmaster Professional Moonwatch features the iconic Hesalite crystal and manual-wind Master Chronometer movement 3861, staying true to its heritage while adding updated movement technology and finishing.

  • Condition: Excellent, minimal hairline scratches.
  • Case Size: 42mm
  • Movement: Manual-wind Co-Axial Master Chronometer (Cal. 3861)
  • Crystal: Hesalite
Posted at
Apr 23, 2026, 6:43 PM
Active