Omega Speedmaster Speedmaster Professional Missions Gemini VII

Reference 3597.05.00

About this watch

The Omega Speedmaster Professional Missions Gemini VII is a testament to Omega’s craftsmanship and a symbol of human achievement in space exploration. Its blend of style, functionality, and historical significance makes it a worthy addition to any watch collection. The watch features a stainless steel case, black dial with stick and dot indexes, and a tachymeter bezel. It's powered by the Omega caliber 1861 hand-wound movement, renowned for its reliability and precision. With a water resistance of 50 meters, it can handle splashes and brief immersions in water. The limited production of only 200 units makes it a collector's dream. Wearing a Gemini VII is like wearing a piece of history on your wrist. Its rich history, technical excellence, and stunning design make it not just about telling time; it’s about cherishing moments.

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Key Features

Stainless steel case
Black dial with stick and dot indexes
Tachymeter bezel for precise timing
Omega caliber 1861 hand-wound movement
Limited production of only 200 units
Water resistance up to 50 meters
Chronograph function for precise timing

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Missions Gemini VII

Reference

3597.05.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster 38 Chronograph 324.30.38.50.02.001 $3800

Omega - 324.30.38.50.02.001 · $3,800

For sale is an Omega Speedmaster 38mm in like new mint condition, with box and papers.

Condition: Like new mint condition
Case size: 38mm

Posted at

Mar 24, 2026, 2:21 PM

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Omega Speedmaster Moonwatch Professional Sapphire Sandwich (Ref. 310.30.42.50.01.002) on the steel bracelet

Omega - 310.30.42.50.01.002 · $5,800

This Omega Speedmaster Moonwatch Professional Sapphire Sandwich is an extremely rare find in such excellent condition.

Condition: Unworn and Mint
Bracelet type: steel

Posted at

Mar 24, 2026, 11:38 AM

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Omega Speedmaster Reduced 3510.50 Mint Full Set $3250

Omega - 3510.50 · $3,250

A beautiful Omega Speedmaster Reduced from 1998, featuring a stainless steel case with twisted lugs and a matte black dial with crisp white inscriptions.

Condition: Mint
Case size: 39mm diameter
Bracelet type: Omega 1469

Posted at

Mar 24, 2026, 9:42 AM

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Omega Speedmaster Professional Moonwatch 42mm “Hesalite” 310.30.42.50.01.001 | 2024 Complete Set w/ Extra Exhibition Caseback

Omega - 310.30.42.50.01.001 · $5,850

A 2024 Omega Speedmaster Professional Moonwatch in 42mm 'Hesalite' case, featuring Master Chronometer certification, double-boxed packaging, and an extra exhibition caseback. The watch includes various accessories such as a cleaning cloth, manual, and pictogram.

Condition: Pre-Owned, Great condition with slight wear on polished parts of Case and a small mark On Hesalite
Case size: 42mm
Crystal material: Hesalite

Posted at

Mar 23, 2026, 11:23 PM

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Omega Speedmaster 3520.53 - $2,690

Omega - 3520.53 · $2,690

Up for sale is my Omega Speedmaster 3520.53 in great condition, measuring 39mm with an automatic movement and a steel case on an original Omega Steel speedmaster bracelet.

Condition: 8.8/10 great condition with usage marks and patina
Case size: 39mm diameter
Bracelet material: steel
Crystal type: sapphire crystal

Posted at

Mar 23, 2026, 10:23 PM

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Omega Speedmaster Professional White 310.30.42.50.04.001

Omega - 310.30.42.50.04.001 · $7,800

This Omega Speedmaster Moonwatch Professional features a glossy white lacquered dial, black markers, and red 'Speedmaster' text. It uses the updated 3861 movement with a sapphire crystal for a modern look.

Condition: Excellent condition
Case Size: 42mm diameter
Case Thickness: 13.2mm
Lug Width: 20mm

Posted at

Mar 23, 2026, 10:22 PM

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Omega Speedmaster Reduced 3510.50 - 1997 Full Kit (Box & Papers)

Omega - 3510.50 · $2,999

Up for sale is my Omega Speedmaster Reduced (Ref. 3510.50). This particular example dates to 1997 and recently serviced.

Condition: Excellent, recently serviced
Year of manufacture: 1997
Service history: Recently serviced (1k service) in 2024

Posted at

Mar 23, 2026, 8:18 PM

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Unworn 2026 Omega Speedmaster “Reverse Panda” 310.30.42.50.01.004 Hard to find new release of the sapphire sandwich! $10,399 + FREE SHIPPING

Omega - 310.30.42.50.01.004 · $10,399

The seller is listing an unworn 2026 Omega Speedmaster 'Reverse Panda' with a sapphire sandwich dial and features like a 3861 movement, 50-hour power reserve, and 50m water resistance.

Condition: New/Unworn
Case Size: 42mm
Movement Power Reserve: 50 Hours
Water Resistance Depth Rating: 50 Meters

Posted at

Mar 23, 2026, 3:27 PM

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