Omega Speedmaster Speedmaster Professional Missions Gemini XII

Reference 3597.10.00

About this watch

The Omega Speedmaster Professional Missions Gemini XII stands out as a beacon of excellence in the world of luxury watches. This limited edition timepiece, produced between 1997 and 1998, is a tribute to NASA's Gemini program and features a stunning design that whispers elegance without being loud. The sleek stainless steel case, black dial with stick indexes and dot markers, and tachymeter bezel all contribute to its timeless appeal. Powered by the Omega caliber 1861 movement, a hand-wound chronograph known for its reliability and precision, this watch is suitable for both everyday wear and special occasions. With only 200 units made, owning an Omega Speedmaster Gemini XII is like holding a piece of horological history. Its historical significance adds a layer of intrigue that few other watches can match, making it a must-have for collectors, space enthusiasts, and those who appreciate the finer things in life.

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Key Features

Limited edition of 200 units
Omega caliber 1861 hand-wound chronograph movement
42mm diameter stainless steel case
Black dial with stick indexes and dot markers
Tachymeter bezel for measuring speed
Water resistance of 50 meters
20mm lug width for versatility

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Missions Gemini XII

Reference

3597.10.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

2013 Omega Speedmaster 'Reduced' Ref. 3539.50 with Papers | Serviced 2025

Omega - 3539.50 · $4,250

This Omega Speedmaster Reduced Automatic features a 39mm case and is in excellent pre-owned condition, with a scratch resistant sapphire crystal and upgraded fold over clasp.

Condition: Excellent (little to no signs of wear)
Movement: Automatic
Case width: 39mm diameter
Straps length: 7.50 inches (strap)

Posted at

Apr 28, 2025, 2:30 PM

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JAN 2025 Omega Speedmaster racing 9900 44.25mm 329.30.44.51.01.001 Speedy

Omega - 329.30.44.51.01.001 · $5,800.006

This Omega Speedmaster racing watch is a 2025 model with a 44.25mm case, featuring a steel chronograph function.

Condition: Mint and full set
Case diameter: 44.25mm
Serial number: blurred for security/privacy reasons

Posted at

Apr 28, 2025, 11:12 AM

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OMEGA Speedmaster '57 40.5mm Blue Dial 332.10.41.51.03.001 Complete Set 2023

OMEGA - 332.10.41.51.03.001 · $7,200

The OMEGA Speedmaster '57 features a stainless steel case and a blue dial, inspired by the 1957 original. It is a modern take on a classic design.

Condition: Excellent condition with little to no signs of wear.
Year Of Production: 2023
Case Size: 40.5mm
Set Contents: inner box,outer box,warranty card,pictogram,master chronometer,card sleeve,instruction booklet,hang tag

Posted at

Apr 28, 2025, 11:03 AM

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(Omega Speedmaster Professional Moonwatch)

Omega - 31133423001001 · $4,200

This Omega Speedmaster Professional Moonwatch is a beautifully maintained watch with near perfect condition.

Condition: near perfect
Buckle type: OEM deployant

Posted at

Apr 28, 2025, 10:54 AM

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Omega Speedmaster Silver Snoopy Award 50th - 31032425002001 UNWORN

Omega - 31032425002001 · $13,999.001

This Omega Speedmaster 'Silver Snoopy Award' 50th Anniversary watch was originally purchased in December 2022 and remains in its original packaging with outer/inner boxes, warranty booklet, etc. It's an iconic watch reportedly at the end of its production run, with a potential price increase expected soon.

Condition: UNWORN, as-new condition
Box set included: true
Outer/inner omega boxes included: true
Warranty booklet included: true

Posted at

Apr 28, 2025, 9:36 AM

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Omega Speedmaster Blue Side of The Moon Aventurine Dial

Omega - 304.93.44.52.03.002 · $10,850

The Omega Speedmaster Blue Side of The Moon features an Aventurine glass dial, blue ceramic case, and Calibre 9904 movement with a 60 hour reserve. It is a stunning timepiece with a lot of complication.

Condition: Excellent with very faint wear on the strap
Case material: blue ceramic
Diameter: 44mm
Movement: Calibre 9904

Posted at

Apr 28, 2025, 9:20 AM

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Omega Speedmaster Sapphire Sandwich Full kit

Omega - Sapphire Sandwich Full kit · $4,600

2017 Omega Speedmaster Sapphire Sandwich. Keeps exceptional time and runs without issues.

Condition: Used but great condition
Year: 2017
Location: Located in Canada (shipped from US to avoid tariffs)
Shipping Methods: CONTUS or Canada PP FF or Wire

Posted at

Apr 28, 2025, 7:27 AM

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Omega Speedmaster Triple Date MK40 3513.50 39mm

Omega - 3513.50 · $2,300

The Omega Speedmaster MK40 3513.53 is a testament to timeless luxury and precision, featuring triple calendar functionality, chronograph features, date indicator, and tachymeter bezel.

Condition: great condition
Size: 39mm diameter
Weight: not provided
Case material: stainless steel

Posted at

Apr 28, 2025, 12:33 AM

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