Omega Speedmaster Speedmaster Professional Missions Gemini XI
Reference 3597.09.00
About this watch
The Omega Speedmaster Professional Missions Gemini XI, with its reference number 3597.09.00, is a piece of horological history that embodies the spirit of adventure and precision that Omega is renowned for. This limited edition, produced between January 1997 and July 1998, features a striking black dial, a robust stainless steel case, and a legendary Omega caliber 1861 movement. With only 200 units produced, this watch is a true collector's item and a testament to Omega's commitment to excellence and innovation.
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Key Features
- Omega Caliber 1861 Hand-Wound Movement
- 42mm Stainless Steel Case with Plexiglass Crystal
- Tachymeter Bezel for Precise Measurements
- Limited Edition of Only 200 Units Produced
- 50m Water Resistance Suitable for Light Swimming
- Stainless Steel Bracelet with 20mm Lug Width
- Iconic Design that Stands the Test of Time
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Missions Gemini XI
- Reference
- 3597.09.00
- 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 OEM Speedmaster Black Rubber Strap OEM Deployant Clasp (Reserved Post)](https://preview.redd.it/crxky6tzjrwf1.jpg?width=640&crop=smart&auto=webp&s=580d4a870feea53102148c9dc1dc8741ef9b0af1)
Omega OEM Speedmaster Black Rubber Strap OEM Deployant Clasp (Reserved Post)
A black rubber strap for the Omega Speedmaster Professional with a stainless steel deployant clasp, available for sale.
![[WTS] Omega Speedmaster. Mother of pearl dial. 39mm. Sapphire Crystal. Auto. 🔥](https://preview.redd.it/a6qefo8adrwf1.jpeg?auto=webp&s=6d9bd4f048e25cbd320c7f88d388570b1d05f40b)
Omega Speedmaster. Mother of pearl dial. 39mm. Sapphire Crystal. Auto. 🔥
A rare Omega Speedmaster with a mother of pearl dial and sapphire crystal, available for sale in excellent condition.
- Diameter: 39mm
- Movement: auto
![[WTS] 2023 Omega Speedmaster Moonwatch Professional 310.32.42.50.01.001 - Full Set](https://preview.redd.it/8c6r2o5aarwf1.jpg?width=640&crop=smart&auto=webp&s=165753f67e38649bc6d692dd7a7b8e1fc58014ae)
2023 Omega Speedmaster Moonwatch Professional 310.32.42.50.01.001 - Full Set
A beautiful example of the iconic Omega Speedmaster Moonwatch Professional from 2023, featuring a clean and sporty design.
- Condition: Excellent preowned condition
- Material: Hesalite
- Size: 42mm diameter
- Scope of delivery: Complete set, inner/outer boxes, all 3 cards, hang tag, extra strap
![[WTS]🔥OMEGA SPEEDMASTER MOONWATCH PROFESSIONAL SAPPHIRE SANDWICH 310.30.42.50.01.002 COMPLETE 10/2025 WITH STICKERS!!!🔥](https://preview.redd.it/8dhqvsck8rwf1.jpg?width=640&crop=smart&auto=webp&s=701d07d42af7d185cf3448529bdd51d8e0bfa31d)
🔥OMEGA SPEEDMASTER MOONWATCH PROFESSIONAL SAPPHIRE SANDWICH 310.30.42.50.01.002 COMPLETE 10/2025 WITH STICKERS!!!🔥
A brand new, unworn OMEGA Speedmaster Moonwatch Professional Sapphire Sandwich with a black dial and stainless steel case.
- Condition: Brand new/unworn
- Case Size: 42mm diameter
- Material: Stainless Steel
![[WTS] Omega Speedmaster Chronograph Broad Arrow Tokyo Olympic 2020](https://preview.redd.it/m0owibtj6rwf1.jpeg?auto=webp&s=c943632119835af2f93b661a71341601e5e4f58d)
Omega Speedmaster Chronograph Broad Arrow Tokyo Olympic 2020
The Omega Speedmaster Chronograph Broad Arrow Tokyo Olympic 2020 features a stainless steel case with a clean white dial, bold legible arabic numerals, and broad arrow hands. The chronograph hand reveals the Olympic rings, and the watch is powered by an automatic Co-Axial calibre 3313.
- Condition: Minimal wear and light polish on bracelet and clasp
- Case size: 42mm diameter x 48 height
- Lug width: 20mm
- Wrist size recommendation: 7.8in
![[WTS] Omega Speedmaster Two Tone Reduced](https://preview.redd.it/j5vu81wn3rwf1.jpg?width=640&crop=smart&auto=webp&s=80287e99e2a87130b1bd7bc7cf7058f59b8d946e)
Omega Speedmaster Two Tone Reduced
A two tone Omega Speedmaster with a white dial and gold subdials, featuring an 18k gold bezel.
- Condition: Good, some wear on the case and bezel
- Movement: Cal 1140
- Size: 39mm diameter
![[WTS] Omega Speedmaster Reduced - Mother of Pearl - White](https://preview.redd.it/fmu8lqen9qwf1.jpg?width=640&crop=smart&auto=webp&s=ffae4977ec113afde507bc3fdc0210e7699b9541)
Omega Speedmaster Reduced - Mother of Pearl - White
A super rare and unique Omega Speedmaster with a Mother of Pearl dial that 'pops like no other watch' is for sale. The crystal looks clean, but the case and bezel could benefit from polishing.
- Condition: Decent condition, light scratching on case, hairlines on bezel
- Case material: Steel
- Dial color: Mother of Pearl White
![[WTS] Omega Speedmaster CK2998 Limited Edition “Blue Panda” - Full Set - Price Reduced ‼️✈️](https://preview.redd.it/baoqi07p4qwf1.jpg?width=640&crop=smart&auto=webp&s=5b53b6844ff1e8858b1998cf73a48b52b8ae80b6)
Omega Speedmaster CK2998 Limited Edition “Blue Panda” - Full Set - Price Reduced ‼️✈️
This Omega Speedmaster CK2998 Limited Edition 'Blue Panda' is a modern classic with a striking design. It features a 40mm stainless steel case and an opaline silver dial with blue subdials. The watch comes complete with its outer box, inner box, instruction manual, card sleeve, international warranty card, and pictograms card.
- Condition: Excellent, barely worn
- Case Size: 40mm diameter
- Movement: Manual winding OMEGA calibre 1861
![[WTS] Omega Speedmaster Dark Side of the Moon - 311.92.44.51.01.006 - Price Reduced ‼️🌙 ✈️](https://preview.redd.it/gcip2j8b4qwf1.jpg?width=640&crop=smart&auto=webp&s=b7e922fd79b23488c1940eb0d4ae793142df7985)
Omega Speedmaster Dark Side of the Moon - 311.92.44.51.01.006 - Price Reduced ‼️🌙 ✈️
The Omega Speedmaster Dark Side of the Moon 'Vintage Black' features a brown dial with blackened hands, a brushed ceramic bezel, and a brown leather strap. It has a vintage aesthetic with a dark dial and tan indices. The watch is running at +/−0 seconds per day.
- Condition: Overall good condition, light strap wear and some light scratches
- Retail Price: $12,000
- Amp: 275
- Movement Accuracy: +/-0 seconds per day