Omega Speedmaster Speedmaster Professional Missions Gemini VIII

Reference 3597.06.00

About this watch

The Omega Speedmaster Professional Missions Gemini VIII is a stunning testament to Omega’s craftsmanship and the spirit of exploration. This limited-edition masterpiece embodies precision, pays homage to space exploration, and features a quintessentially Speedmaster design with a round case, black dial, and tachymeter bezel. The watch's stainless steel construction gives it a sturdy feel while still being lightweight, making it suitable for both casual and formal settings. At the heart of the Gemini VIII is the Omega caliber 1861, a hand-wound movement renowned for its accuracy and reliability. With a chronograph function, small seconds, hours, and minutes hands, this watch allows you to measure elapsed time with ease. Its limited production of just 200 units makes it not only a timekeeping instrument but also a piece of history. The Omega Speedmaster Professional Missions Gemini VIII is a collector’s item that offers something truly special – a celebration of history, engineering, and style.

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Key Features

Omega Caliber 1861 hand-wound movement
Chronograph function with small seconds, hours, and minutes hands
Limited edition of 200 units
Stainless steel construction for a sturdy feel
Plexiglass glass for vintage charm
Tachymeter bezel for measuring speed over fixed distance
Water resistance up to 50 meters

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Missions Gemini VIII

Reference

3597.06.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

🔥2026 OMEGA SPEEDMASTER SAPPHIRE SANDWICH BRAND NEW COMPLETE!!🔥

OMEGA - 310.30.42.50.01.002 · $7,450

This brand new Omega Speedmaster Sapphire Sandwich features a beautiful black dial and stainless steel case, measuring 42mm in diameter.

Condition: BRAND NEW/UNWORN
Case Size: 42mm diameter
Material: Stainless Steel

Posted at

Feb 10, 2026, 5:39 PM

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Omega Speedmaster Professional Moonwatch Hesalire Cal 1861 - Big Box Full Set 2021

Omega - 311.30.42.30.01.005 · $4,650

The Omega Speedmaster Professional Moonwatch features a Lemania based caliber 1861 movement in a hesalite dome paired with a luminova dial. The watch is accompanied by the Big Box set including an inner travel box, outer protective one, loupe, two nato straps, medallion and loupe.

Condition: pre-owned with clean movement, light signs of use and scratches on the clasp
Movement: caliber 1861
Bracelet size: 42 x 20mm
Case material: hesalite

Posted at

Feb 10, 2026, 3:52 PM

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Omega Speedmaster Professional - Reverse Panda (ref. 310.30.42.50.01.004) - 2026 Brand New

Omega - 310.30.42.50.01.004 · $11,000

The Omega Speedmaster Professional Reverse Panda is a brand new release with a unique dial that 'pops' in person.

Condition: Brand New
Release year: 2026
Status: Full set

Posted at

Feb 10, 2026, 3:28 PM

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Omega Speedmaster 3573.50 Box and cards

Omega - 3573.50 · $4,500

Iconic moonwatch in good condition, comes with box and cards.

Condition: good
Box and cards included: true
Shipped: true

Posted at

Feb 10, 2026, 1:23 PM

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2025 OMEGA Speedmaster Moonwatch Pro White 310.30.42.50.04.001 Full Set Price Reduced

OMEGA - 310.30.42.50.04.001 · $7,549

This classic Omega Speedmaster Moonwatch Pro features a white dial and comes with a full set, including boxes, cards, manuals, cleaning cloth, extra links, hang tag, and original receipt.

Condition: Very good condition with minor scratch on the case
Msrp: $9,100
Year: 2025
Diameter: 40.5mm

Posted at

Feb 10, 2026, 1:20 PM

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Omega Speedmaster Pro Sapphire

Omega - 310.30.42.50.01.002 · $5,800

A classic Omega Speedmaster Pro Sapphire in a 42mm Black model.

Condition: Great shape with light surface marks on bracelet
Case size: 42mm diameter
Thickness: 13.18 mm
Movement: Omega 3861

Posted at

Feb 10, 2026, 12:52 PM

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Omega Speedmaster Reduced two-tone

This Omega Speedmaster Reduced is a 39mm two-tone watch with 18k gold details. It runs within +7 seconds per day and has a perfectly working chronograph.

Posted at

Feb 10, 2026, 5:01 AM

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Omega Speedmaster Professional Moonwatch Full Set

Omega - 310.30.42.50.01.001 · $10,900

A timeless and iconic Omega Speedmaster Professional Moonwatch in its traditional hesalite configuration.

Condition: Very good overall condition with very light cosmetic marks on the hesalite crystal.
Case size: 42mm
Crystal type: Hesalite

Posted at

Feb 10, 2026, 1:22 AM

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Omega Speedmaster Legend Schumacher ref 3506.61 PRICE DROP

Omega - 3506.61.00 · $3,900

This is a clean example of the Omega Speedmaster Legend Schumacher reference 3506.61.00 with a striking red dial and special collection engraved case back honoring Michael Schumacher.

Condition: full kit, minimal wear on bracelet
Case diameter: 42mm
Bracelet condition: minimal wear
Shipping included: CONUS shipping fully insured

Posted at

Feb 9, 2026, 6:53 PM

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