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

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Omega - 3506.31 · $3,999

A Omega Speedmaster Schumacher Legend in a Panda dial configuration, featuring a 42mm case.

Case size: 42mm

Posted at

Oct 16, 2025, 11:58 AM

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Omega Speedmaster Professional Hesalite with Case & Cards (Canada)

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This Omega Speedmaster Professional Hesalite is a rare variant of the iconic watch, featuring a Hesalite crystal and spiral winders.

Condition: Excellent
Case: Spiral winders sapphire crystal open case back

Posted at

Oct 16, 2025, 9:56 AM

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Omega Speedmaster Moonwatch Professional Moonshine Gold 42mm Complete Set 310.62.42.50.99.001

Omega - 310.62.42.50.99.001 · $23,895

A work of art from every angle, the Omega Speedmaster Moonwatch is anti-magnetic with a co-axial escapement, making it perfect for daily wear.

Condition: Excellent
Case size: 42mm diameter
Movement caliber: Omega 3861
Power reserve: 50 hours

Posted at

Oct 16, 2025, 8:32 AM

Active

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Omega Speedmaster Date Grey 40mm Automatic 323.30.40.40.06.001

Omega - 323.30.40.40.06.001 · $2,750

A beautiful Omega Speedmaster in a 40mm size, perfect for most wrists.

Condition: Very good
Size: 40mm diameter
Case condition: Minimal signs of wear

Posted at

Oct 15, 2025, 6:10 PM

Active

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Omega Speedmaster Broad Arrow 3594.50 (EU seller)

Omega - 3594.50 · $4,000

This Omega Speedmaster Broad Arrow is a unique design with a 42mm case, featuring calibre 1861 and accompanied by its original box and papers from 2004.

Condition: Excellent condition, 20-year-old
Size: 42mm diameter
Bracelet material: Original steel

Posted at

Oct 15, 2025, 12:11 PM

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Omega Speedmaster Professional Moonwatch 18k Sedna Gold Black Dial 310.60.42.50.01.001

Omega - 310.60.42.50.01.001 · $28,295

A stunning Omega Speedmaster Professional Moonwatch with 18k Sedna gold and a deep black dial. This watch presents in excellent condition and comes with its outer box, inner box, booklet, and warranty card.

Condition: Excellent, little to no signs of wear
Movement: Mechanical (Manual) Movement Caliber: Omega 3861
Case Size: 42mm diameter
Thickness: 13.18mm

Posted at

Oct 15, 2025, 8:42 AM

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[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002

Omega - 329.30.43.51.02.002 · $5,400

A 43mm Omega Speedmaster Chronoscope with a White Panda Dial, in excellent working order and accompanied by original accessories.

Condition: Fantastic with minor hairlines
Diameter: 43mm

Posted at

Oct 15, 2025, 8:12 AM

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OMEGA Speedmaster Moonwatch White Dial 2025 Full Set 310.30.42.50.04.001

OMEGA - 310.30.42.50.04.001 · $7,000

A white dial Omega Speedmaster Moonwatch with a stainless steel case, sapphire crystal, and water resistance of 5ATM (50 meters), powered by the in-house caliber 3861.

Case diameter: 42mm
Case thickness: 13.18mm
Water resistance: 50m depth rating

Posted at

Oct 14, 2025, 5:39 PM

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2023 Omega Speedmaster Moonwatch Professional | 310.30.42.50.01.002 | Complete | Sapphire Sandwich | Speedy

Omega - 310.30.42.50.01.002 · $6,550

The Omega Speedmaster Moonwatch Professional 'Sapphire Sandwich' is a gorgeous watch highlighted by the two sapphire crystals, making it perfect for daily wear. It's comfortable, simple, and practical.

Condition: Excellent
Box: Complete set
Papers: Full set of documents
Links: Full links present

Posted at

Oct 14, 2025, 2:33 PM

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View listing on r/WatchExchange