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
- 50
Current Listings

Omega Speedmaster Automatic 3510.50 39mm
a discontinued Omega Speedmaster Reduced model from 1998, featuring an automatic self-winding movement and a black dial with luminous hands and markers.
- Condition: Good
- Movement type: Automatic self-winding
- Crystal material: Hesalite

Omega Speedmaster Moonwatch Sapphire - 3861 - 310.30.42.50.01.002 (excellent)
This Omega Speedmaster Moonwatch Professional is a stainless steel watch with a 42mm case, featuring an Omega Master Chronometer movement.
- Condition: Excellent
- Case size: 42mm
- Movement type: Omega Master Chronometer

Omega 31062425099001 Speedmaster Moon watch 18K Yellow Gold
The Omega Speedmaster Moon watch is a Professional Moonshine model with an 18K yellow gold case on a rubber strap. It features a manual wind movement, 12-hour chronograph, and display caseback.
- Material: 18K Yellow Gold
- Movement: Omega caliber 3861
- Diameter: 42mm
OMEGA Speedmaster '57 Blue Chronograph Dial Steel Men's Watch 332.10.41.51.03.001
Omega Speedmaster '57 Blue Chronograph Dial Steel Men's Watch, purchased in 2024 with original AD receipt and box.
- Condition: Excellent
- Box: yes
- Papers: original AD receipt

Omega Speedmaster - FOIS - 310.30.40.50.06.001 ( excellent / 2024 )
This Omega Speedmaster FOIS is a 39.7mm stainless steel case watch with the 3861 Calibre. It comes with all original boxes, papers, booklets, and an Omega Warranty Card dated November 2024.
- Condition: Excellent condition
- Case size: 39.7mm
- Movement: Omega 3861 Calibre

Omega Speedmaster '57 - 40.5mm Co-Axial - 332.10.41.51.01.001 ( excellent )
This Omega Speedmaster '57 is a Novelties 2022 model with a 40.5mm stainless steel case, powered by the Master Co-Axial movement.
- Condition: Excellent
- Case size: 40.5mm diameter
- Movement type: Master Co-Axial

Omega Speedmaster '57 - Black / Leather - 331.12.42.51.01.002 ( excellent )
This Omega Speedmaster '57 Chronograph features a black dial on a leather strap, housed in a 41.5mm stainless steel case with a 9300 Master Co-Axial Movement.
- Condition: Excellent
- Case size: 41.5mm
- Movement type: Master Co-Axial

2002 Omega Speedmaster "Reduced" Ref. 3510.50 with Box & Papers
The Omega Speedmaster Reduced Automatic is a Luminova example in excellent pre-owned condition with a dial and hands in good condition, measuring 39mm in diameter.
- Condition: Excellent
- Case Width: 39mm
- Strap Length: 7.5 inches
- Movement: Automatic
Omega Speedmaster Dark Side of the Moon -311.92.44.51.01.003 - Ceramic - 44mm
The Omega Speedmaster 'Dark Side of the Moon' is a ceramic watch with a black dial, measuring 44mm in diameter. It features a co-axial chronograph movement and comes with an Omega box set, warranty card, and manual.
- Condition: Pre-Owned (Mint Grade)
- Case size: 44mm
- Bracelet type: Black Canvas with Tang Buckle
- Movement: Co-Axial Chronograph