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
![[WTS] Omega Speedmaster Professional Sapphire Sandwich $6680 2025](https://preview.redd.it/a0as9tb1a5eg1.jpg?width=640&crop=smart&auto=webp&s=59a44f812795e60d41a3bc43baf8e3f21d499b4c)
Omega Speedmaster Professional Sapphire Sandwich $6680 2025
This Omega Speedmaster Professional is a unique variant known as the Sapphire Sandwich.
- Price: $6680
![[WTS] Omega Speedmaster Professional Sapphire Sandwich 2025 $6680](https://preview.redd.it/h3jeubmo85eg1.jpg?width=640&crop=smart&auto=webp&s=214cdf5cbf4bd45e76b9af29e933654dcd9bec1a)
Omega Speedmaster Professional Sapphire Sandwich 2025 $6680
a rare Omega Speedmaster Professional with a sapphire sandwich case and a 2025 model number.
- Year of production: 2025
![[WTS] Omega Speedmaster 39mm olympic 3516.20](https://preview.redd.it/121go4jp50eg1.jpg?width=640&crop=smart&auto=webp&s=3478e9cca169cbbe1fbdb6145cfbe9086c47be43)
Omega Speedmaster 39mm olympic 3516.20
This is a beautiful Omega Speedmaster limited Olympic edition, with minimal signs of wear and coming with an Omega red travel case.
- Condition: very good condition with minimal sign of wear
- Case size: 39mm
- Movement accuracy: -+4/day
- Included accessories: omega red travel case
![[WTS] Omega Speedmaster 3861 Bracelet](https://preview.redd.it/xj67cs6lazdg1.jpg?width=640&crop=smart&auto=webp&s=85637a845c99cfcf9322473104ff0eaeecba865e)
Omega Speedmaster 3861 Bracelet
This Omega Speedmaster is a brand new model with additional features such as tool free microadjust and it has not been worn.
- Condition: New, never worn
- Links included: true
- Clasp condition: plastic still on
- Adjustment method: tool free microadjust
![[WTS] Omega Speedmaster Professional Sapphire Sandwich – Cal. 1863 – New OEM Omega 3861 Bracelet With Quick Adjust Clasp – Spiralwinder Dot Over 90 Ceramic Bezel](https://preview.redd.it/eibhfok1wxdg1.jpg?width=640&crop=smart&auto=webp&s=c3e3244a70aa011b8b4f8ec3dd689f0665c6ea9a)
Omega Speedmaster Professional Sapphire Sandwich – Cal. 1863 – New OEM Omega 3861 Bracelet With Quick Adjust Clasp – Spiralwinder Dot Over 90 Ceramic Bezel
This Omega Speedmaster Professional Sapphire Sandwich is powered by the highly regarded caliber 1863 and features a Spiralwinder Ceramic DON tachymètre bezel. The watch has been upgraded with a new OEM 3861 bracelet installed at the Omega Boutique.
- Condition: Excellent
- Movement: Cal. 1863
- Crystal: Sapphire front & back
- Bezel: Spiralwinder Ceramic DON (Dot Over Ninety) tachymètre bezel
![[WTS] OMEGA Speedmaster 🌘🌑“Dark Side of the Moon”Co-Axial Master Chronometer Chronograph|Ref. 310.92.44.51.01.001| 2025 | Full Set in Like New Condition](https://preview.redd.it/wdbhc2mdpxdg1.jpg?width=640&crop=smart&auto=webp&s=a1e550ea35c47efb184141a12e9b1fc8abf02739)
OMEGA Speedmaster 🌘🌑“Dark Side of the Moon”Co-Axial Master Chronometer Chronograph|Ref. 310.92.44.51.01.001| 2025 | Full Set in Like New Condition
The OMEGA Speedmaster 'Dark Side of the Moon' is a modern icon that blends OMEGA's space-faring heritage with advanced materials, crafted entirely in black ceramic for exceptional scratch resistance and lightweight wearability.
- Condition: Excellent
- Case size: 44.25 mm
- Set: Full set (box, papers, 5 year warranty)
- Movement: Co-Axial Master Chronometer Calibre 9908
![[WTS] Omega Speedmaster. 39mm. Special Dial.](https://preview.redd.it/g5hh4ppwfxdg1.jpeg?auto=webp&s=9f6bb06d948b1936c42120340f03afffccf51e0a)
Omega Speedmaster. 39mm. Special Dial.
A 39mm Omega Speedmaster with a special texture dial is being sold. The watch is located in NJ USA and comes with the option for a Facetime viewing.
- Case diameter: 39mm
- Movement type: automatic
![[WTS] Omega Speedmaster. 39mm. White Ceramic. Very nice.](https://preview.redd.it/vg3z74icfxdg1.jpeg?auto=webp&s=b33324fb81fa5f56e0c48212c2f053ff89c7dfce)
Omega Speedmaster. 39mm. White Ceramic. Very nice.
This Omega Speedmaster is a 39mm watch with white ceramic and strong lume. It's a great timepiece that comes with additional photos available upon request.
- Case size: 39mm
- Material: white ceramic
- Lume strength: strong
![[WTS] Omega Speedmaster FOIS – Full Set – $4,300 Shipped OBO](https://preview.redd.it/5wcxjlovbudg1.jpg?width=640&crop=smart&auto=webp&s=9460323e912181da91ac4a040d9446faed8de89f)
Omega Speedmaster FOIS – Full Set – $4,300 Shipped OBO
The Omega Speedmaster FOIS is a widely regarded, wearable watch that captures classic early Speedmaster proportions with its 39.7mm straight-lug case.
- Condition: Very good overall
- Case size: 39.7mm diameter
- Movement type: Manual winding
- Crystal material: Hesalite