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

Current Listings

Omega Speedmaster Racing White - Bracelet & Leather - Mint 329.30.44.51.04.001

Omega - 329.30.44.51.04.001 · $5,990

This Omega Speedmaster Racing features a stainless steel case and bracelet with a black ceramic bezel ring and white dial with distinctive racing style minute-track.

Condition: Excellent
Case size: 44.25mm diameter
Material: Stainless Steel

Posted at

Jun 10, 2025, 7:58 PM

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1992 Omega Speedmaster Ref: 3590.50 Yellow Patina

Omega - 3590.50 · $3,650.004

A pre-owned 1992 Omega Speedmaster Ref: 3590.50 with a yellow patina on the dial and hands, featuring a 42mm case, black bezel, and 1479 Omega bracelet.

Condition: Excellent
Case Size: 42mm diameter
Bracelet Links: 22
End Links: 812

Posted at

Jun 10, 2025, 7:19 PM

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Omega Speedmaster Tropical Dial 1965 “Ed White” Cal. 321 (Serviced) Reduced 💸

Omega - 105.003-65 · $13,495

This Omega Speedmaster Ed White showcases the charm and character that define vintage watches, featuring a rich tropical brown dial and iconic design.

Condition: Good, with honest wear reflective of its history
Size: 39.7mm diameter
Year: 1965
Movement: Caliber 321 (serviced November 2024)

Posted at

Jun 10, 2025, 5:24 PM

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Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( excellent )

Omega - 310.30.42.50.04.001 · $7,250.007

This Omega Speedmaster Moonwatch Professional features a white dial and is housed in a 42mm stainless steel case. It comes with all original boxes, papers, booklets, and an Omega Warranty Card dated September 2024.

Condition: Excellent Condition
Case Size: 42mm
Material: Stainless Steel
Movement: Omega Master Chronometer Movement

Posted at

Jun 10, 2025, 3:39 PM

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FS : Himalayan alligator with white stitching for Omega Speedmaster

· $280.003

This is a custom leather strap made by Aaron Bespoke, a professional leather craftsman atelier. The strap is handcrafted and hand-stitched with Himalayan alligator leather and white stitching.

Material: Himalayan alligator leather
Stitching color: white

Posted at

Jun 10, 2025, 3:37 PM

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Omega Speedmaster Reduced “Schumacher Racing” Yellow – serviced NOS w/ Box, Papers & Warranty

Omega - Speedmaster Reduced 'Schumacher Racing' Yellow · $4,600

This Omega Speedmaster Reduced 'Schumacher Racing' Yellow is a vintage new old stock timepiece that has been fully serviced by Bucherer & Omega, ensuring its reliability and accuracy. It features an automatic chronograph movement and comes with an original Bucherer travel box, brand-new yellow strap, and an Omega-backer warranty valid through December 2026. The watch measures 39mm in case size.

Condition: New Old Stock (NOS)
Movement Type: Automatic chronograph
Case Size: 39 mm

Posted at

Jun 10, 2025, 1:54 PM

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Omega Speedmaster Apollo Soyuz - Meteorite Speedy ☄️

Omega - 311.30.42.30.99.001 · $12,950

This limited edition Omega Speedmaster Professional celebrates the Apollo-Soyuz Test Project with a unique meteorite dial, making every watch unique. The watch features a 42mm stainless steel case and an Omega caliber 1861 manual winding movement.

Condition: Excellent
Case size: 42mm
Movement type: manual winding (caliber 1861)
Bracelet options: original stainless steel bracelet and flat link Omega bracelet

Posted at

Jun 10, 2025, 11:30 AM

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