Omega Speedmaster Speedmaster Professional Missions Gemini IX

Reference 3597.07.00

About this watch

The Omega Speedmaster Professional Missions Gemini IX is a stunning watch that combines heritage, functionality, and style. This limited edition piece, produced between 1997 and 1998 with only 200 units made, pays homage to the Gemini IX space mission. Its classic black dial, complemented by stick and dot indexes, gives it a refined yet sporty appearance. The round stainless steel case has a diameter of 42mm, making it a perfect fit for most wrists. At the heart of this timepiece lies the Omega caliber 1861, a hand-wound movement known for its reliability and precision. With a power reserve of 48 hours and 18 jewels, you can rely on it to keep perfect time even when not worn for a day or two. The chronograph feature allows you to time events with precision, making it ideal for timing races or tracking daily activities. Constructed from high-quality stainless steel, the Gemini IX is built to withstand daily wear and tear. With a water resistance rating of 50 meters, it can handle splashes and brief immersions in water. This watch's versatility makes it suitable for both formal and casual occasions, thanks to its black dial and stainless steel finish. As part of the 'Moonwatch' line, this timepiece is a piece of space history, making it a collector's dream with its limited availability and historical significance.

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Key Features

Omega caliber 1861 movement
42mm round stainless steel case
Plexi glass
50m water resistance
Chronograph feature
Limited edition of 200 units
Hand-wound movement with 48-hour power reserve

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Missions Gemini IX

Reference

3597.07.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

42mm Omega Speedmaster Professional 1980’s (approximation) excellent condition

Omega - Speedmaster Professional · $6,500

This is a 42mm Omega Speedmaster Professional from the 1980's in excellent condition. It has been well-maintained and shows minimal signs of wear.

Condition: excellent condition
Diameter: 42mm

Posted at

Sep 2, 2025, 3:47 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Triple Date 3523.30

Omega - 3523.30 · $1,850

A Omega Speedmaster Triple Date with a 39mm case size, recently serviced and running within specs.

Condition: Very good condition
Case Size: 39mm diameter

Posted at

Sep 1, 2025, 9:22 PM

Active

View listing on r/WatchExchange

Omega Speedmaster 40MM “FOIS” (First Omega In Space) Ref - 310.30.40.50.06.001 (NEW 2025 COMPLETE SET W/ STICKERS)

Omega - 310.30.40.50.06.001 · $7,250

This listing is for a brand new Omega Speedmaster 'FOIS' watch, featuring a 40MM case size and a First Omega In Space reference.

Condition: new and unworn
Case size: 40MM diameter
Included items: outer box,inner box,warranty card,pictograms card,master chronometer card,x2 manuals,microfiber,travel case
Payment methods: Zelle,Wire transfer,Amex +4%

Posted at

Sep 1, 2025, 8:38 PM

Active

View listing on r/WatchExchange