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.
Buy Now on Jomashop
This is an affiliate link
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 Speedmaster “Triple Date” 3521.30.00 – Fully Overhauled by Omega Service Center (Jan 2025) – $2,200 OBO Shipped (CONUS)](https://preview.redd.it/7nk2s05pzjvf1.jpg?width=640&crop=smart&auto=webp&s=661896476d56469061ce1df5f1a09e9579652f66)
Omega Speedmaster “Triple Date” 3521.30.00 – Fully Overhauled by Omega Service Center (Jan 2025) – $2,200 OBO Shipped (CONUS)
- Condition: Excellent post-service condition - running perfectly
- Case diameter: 39mm
- Lug width: 18mm
- Crystal material: Sapphire
![[WTS] Omega Speedmaster BRAND NEW $4,749](https://preview.redd.it/fb9a84y20jvf1.jpg?width=640&crop=smart&auto=webp&s=12a615053a4ed5ac4842f0b4fc1cd5d87b9a9225)
Omega Speedmaster BRAND NEW $4,749
Brand new Omega Speedmaster for sale.
- Condition: brand new
![[WTS] Omega Speedmaster Schumacher Legend 3506.31](https://preview.redd.it/9ao106gvxhvf1.jpg?width=640&crop=smart&auto=webp&s=35e9d66b86a16f9298e8334e647a3f2e44f6c5b2)
Omega Speedmaster Schumacher Legend 3506.31
A Omega Speedmaster Schumacher Legend in a Panda dial configuration, featuring a 42mm case.
- Case size: 42mm
![[WTS] Omega Speedmaster Professional Hesalite with Case & Cards (Canada)](https://preview.redd.it/vl9wn805chvf1.jpg?width=640&crop=smart&auto=webp&s=9bf89e21f041c340e864c791192afe2c7b242dc9)
Omega Speedmaster Professional Hesalite with Case & Cards (Canada)
This Omega Speedmaster Professional Hesalite is a rare variant of the iconic watch, featuring a Hesalite crystal and spiral winders.
- Condition: Excellent
- Case: Spiral winders sapphire crystal open case back
![[WTS] Omega Speedmaster Moonwatch Professional Moonshine Gold 42mm Complete Set 310.62.42.50.99.001](https://preview.redd.it/hsnipcyywgvf1.jpeg?auto=webp&s=18d6d9d0a86d30c87288a2d5468c4915e6512e1e)
Omega Speedmaster Moonwatch Professional Moonshine Gold 42mm Complete Set 310.62.42.50.99.001
A work of art from every angle, the Omega Speedmaster Moonwatch is anti-magnetic with a co-axial escapement, making it perfect for daily wear.
- Condition: Excellent
- Case size: 42mm diameter
- Movement caliber: Omega 3861
- Power reserve: 50 hours
![[WTS] Omega Speedmaster Date Grey 40mm Automatic 323.30.40.40.06.001](https://preview.redd.it/9im2aut9ncvf1.jpg?width=640&crop=smart&auto=webp&s=cfa201b83fe5b0c6cbcc51cbcfc0aa9caecda061)
Omega Speedmaster Date Grey 40mm Automatic 323.30.40.40.06.001
A beautiful Omega Speedmaster in a 40mm size, perfect for most wrists.
- Condition: Very good
- Size: 40mm diameter
- Case condition: Minimal signs of wear
![[WTS] Omega Speedmaster Broad Arrow 3594.50 (EU seller)](https://preview.redd.it/60k34gh9vavf1.jpg?width=640&crop=smart&auto=webp&s=5b744d635fac6b8e6066e2d4d6c957e0bba1371c)
Omega Speedmaster Broad Arrow 3594.50 (EU seller)
This Omega Speedmaster Broad Arrow is a unique design with a 42mm case, featuring calibre 1861 and accompanied by its original box and papers from 2004.
- Condition: Excellent condition, 20-year-old
- Size: 42mm diameter
- Bracelet material: Original steel
![[WTS] Omega Speedmaster Professional Moonwatch 18k Sedna Gold Black Dial 310.60.42.50.01.001](https://preview.redd.it/g8xi0btut9vf1.jpeg?auto=webp&s=e415f2796471345c17597193a1ce73f81a2b26c5)
Omega Speedmaster Professional Moonwatch 18k Sedna Gold Black Dial 310.60.42.50.01.001
A stunning Omega Speedmaster Professional Moonwatch with 18k Sedna gold and a deep black dial. This watch presents in excellent condition and comes with its outer box, inner box, booklet, and warranty card.
- Condition: Excellent, little to no signs of wear
- Movement: Mechanical (Manual) Movement Caliber: Omega 3861
- Case Size: 42mm diameter
- Thickness: 13.18mm
![[WTS][US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002](https://preview.redd.it/4p7tb1ylo9vf1.jpg?width=640&crop=smart&auto=webp&s=1f72c9bc89c9d586c6d8e70fe757be585d6be3d2)
[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002
A 43mm Omega Speedmaster Chronoscope with a White Panda Dial, in excellent working order and accompanied by original accessories.
- Condition: Fantastic with minor hairlines
- Diameter: 43mm