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

Omega Speedmaster racing 9900 44.25mm 329.33.44.51.01.001 under warranty

Omega - 329.33.44.51.01.001 · $5,800

This Omega Speedmaster racing 9900 is a 44.25mm watch with factory warranty until OCT 2024, sold in full set.

Condition: Good condition
Warranty Status: Under warranty
Warranty Expiry Date: OCT 2024

Posted at

Jul 4, 2025, 3:02 AM

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MINT JAN 2025 Omega Speedmaster racing 9900 44.25mm 329.30.44.51.01.001

Omega - 329.30.44.51.01.001 · $5,900

This Omega Speedmaster racing model 9900 features a 44.25mm case and comes with a January 2025 warranty. It is described as really clean and part of a full set.

Condition: Mint
Case Size: 44.25mm
Year Of Manufacture: 2025

Posted at

Jul 4, 2025, 2:56 AM

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[WTS] Omega Speedmaster Moonwatch Professional 42 mm, steel on steel dominos omega challenge. With box, paperwork and stickers. $5999. new post for pics

Omega Speedmaster Moonwatch Professional 42 mm, steel on steel dominos omega challenge. With box, paperwork and stickers. $5999. new post for pics

Omega - Moonwatch Professional 42 mm · $5,999

This Omega Speedmaster Moonwatch Professional features a steel case on a steel band. The watch comes with its original box, paperwork, and Dominos emblem sticker.

Dominos emblem material: 18k gold
Links to be replaced: 2 links (for wearability)
Shipping method: overnight shipping via FedEx

Posted at

Jul 3, 2025, 11:21 PM

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Omega Speedmaster. Moonwatch. Tritium Dial. 3590.50. Very cool wooden box.

Omega - 3590.50 · $3,650.004

This Omega Speedmaster Moonwatch features a tritium dial and comes with its original box, link, and manual.

Box: wooden box
Shipping: Fedex with insurance

Posted at

Jul 3, 2025, 8:37 PM

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View listing on WatchUseek

Omega Speedmaster Moonwatch Professional 42 mm, steel on steel dominos omega challenge. With box, paperwork and stickers

Omega - 42mm Speedmaster Moonwatch Professional

This Omega Speedmaster Moonwatch Professional is a 42mm steel on steel model that has been worn for only 24 hours and comes with its original documentation and packaging.

Condition: Brand new
Shipping: continental US, overnight shipping included

Posted at

Jul 3, 2025, 2:22 PM

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FS : Black sailcloth with black stitching and light grey lining for Omega Speedmaster

· $205.002

This is a listing for a custom handcrafted watch strap made by Aaron Bespoke, a professional leather craftsman. The strap features black sailcloth with black stitching and light grey lining.

Material: black sailcloth
Stitching: black
Lining: light grey

Posted at

Jul 3, 2025, 11:02 AM

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Omega Speedmaster Professional (Hesalite) Full Set - $5200

Omega - Speedmaster Professional (Hesalite) · $5,200

This Omega Speedmaster Professional is a hesalite model, purchased in May 2023 from the Short Hills Mall boutique. It comes with the full set, including box, cards, booklets, and extra links.

Condition: Excellent
Purchase Year: 2023
Location Of Purchase: Short Hills Mall
Additional Accessory Included: [object Object]

Posted at

Jul 3, 2025, 10:06 AM

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OMEGA Speedmaster Moonwatch 145.022 Chronograph Cal 861

Omega - 145.022-74 · $3,550

A classic Omega Speedmaster Moonwatch with a Calibre 861 movement, perfect for gifting or collecting.

Condition: Pristine (vintage)
Movement caliber: Calibre 861
Bracelet reference: Omega 1171
Crystal type: Original Crystal

Posted at

Jul 3, 2025, 10:02 AM

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Open Card Omega Speedmaster Dark Side Of The Moon 311.92.44.30.01.001 - Mint Condition With Box and Papers

Omega - 311.92.44.30.01.001 · $8,100

The Omega Speedmaster Dark Side of the Moon is a bold, modern take on the iconic Moonwatch, featuring black ceramic construction and a sleek black dial.

Condition: Mint condition
Diameter: 44.25mm
Lug To Lug: 49.8mm
Thickness: 13.8mm

Posted at

Jul 3, 2025, 9:32 AM

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