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

Current Listings

Omega Speedmaster FOIS Numbered Edition 311.32.40.30.01.001 w/ Ed White Mods [USA-TN]

Omega - 311.32.40.30.01.001 · $3,500

This 2014 Omega Speedmaster FOIS features a numbered edition, manual winding movement, and ultra-wearable dimensions of 39.7mm x 19 x 47. The watch has been modified with OEM Speedmaster Professional Moonwatch hands and given a professional patina treatment to give it a vintage aesthetic.

Condition: excellent overall condition with honest light wear
Movement type: manual winding 1861 movement
Water resistance: unknown
Dimensions: 39.7mm x 19 x 47

Posted at

Feb 15, 2026, 6:04 PM

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Omega Speedmaster Broad Arrow 1957 321.10.42.50.01.001 Full Set

Omega - 321.10.42.50.01.001 · $4,100

A modern tribute to the legendary original Speedmaster design, this Omega Speedmaster Broad Arrow 1957 features a black dial and classic Speedmaster styling with a modern 42 mm case for everyday wearability.

Condition: Excellent
Case size: 42 mm diameter
Set: Full set (watch, box, papers, and accessories as originally supplied)

Posted at

Feb 15, 2026, 4:21 PM

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Omega Speedmaster Hesalite 310.30.42.50.01.001 $5,750 Full Set

Omega - 310.30.42.50.01.001 · $5,750

This Omega Speedmaster Hesalite is an iconic watch under $10k, available with all original accessories.

Condition: Excellent preowned condition
Shipping: Fully insured shipping included in price

Posted at

Feb 15, 2026, 3:47 PM

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Omega Speedmaster Black Dial 3513.50 Date

Omega - 3513.50.00 · $1,700

A 39mm Omega Speedmaster Date with a black dial, recently serviced and polished.

Condition: 100% authentic Omega, recently serviced and polished
Case Diameter: 39mm
Cosmetic Condition Glass: flawless
Cosmetic Condition Case: no damage

Posted at

Feb 15, 2026, 3:17 PM

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Omega 2023 Speedmaster Professional

Omega - Speedmaster Professional · $6,500

Additional Details: I’m selling my Omega Speedmaster Professional because I finally got my 321 Speedmaster. Watch is a 9/10 in shape.

Condition: 9/10 in shape
Material: full set

Posted at

Feb 15, 2026, 2:44 PM

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Omega Speedmaster CK2998 Limited Edition “Blue Panda” - Full Set - 311.33.40.30.02.001 - Price Reduced!

Omega - 311.33.40.30.02.001 · $6,850

This Omega Speedmaster CK2998 'Blue Panda' is a modern classic with a striking design and features a manual winding OMEGA calibre 1861 movement.

Condition: Excellent condition, barely worn
Case size: 40mm
Movement: Manual winding OMEGA calibre 1861

Posted at

Feb 15, 2026, 1:52 PM

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🚀 ‼️Omega Speedmaster Mk40 (Ref. 3520.50)‼️ 🚀

Omega - 3520.50 · $2,899

A masterclass in packaging, the Omega Speedmaster Mk40 (Ref. 3520.50) features a 12-hour chronograph, 24-hour indicator, and full calendar in a case that wears better than standard 42mm Professional models.

Condition: Good condition with honest wear. Small concentration of tiny pin marks on the left side of the case.
Case Wear: left side
Diameter: 39mm
Lug To Lug: 44.5mm

Posted at

Feb 15, 2026, 1:38 PM

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