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
50

Current Listings

[WTS] Omega Speedmaster 3521.80 — Triple Date 39mm Blue Dial Automatic Chronograph – $1,599

Omega Speedmaster 3521.80 — Triple Date 39mm Blue Dial Automatic Chronograph – $1,599

Omega - 3521.80 · $1,599
This Omega Speedmaster features a 39mm stainless steel case, blue sunburst dial with triple calendar (day, date, month), and warm patina on gold-tone accents.

  • Condition: Light surface wear on case and bracelet, no dents or deep scratches
  • Case diameter: 39mm
  • Movement: Omega Calibre 1151 automatic chronograph (Valjoux 7751 base)
Posted at
Oct 31, 2025, 9:20 PM
Active
[WTS] 2024 Omega Speedmaster Professional Moonwatch White Dial 310.30.42.50.04.001 Full Set

2024 Omega Speedmaster Professional Moonwatch White Dial 310.30.42.50.04.001 Full Set

A 2024 Omega Speedmaster Professional Moonwatch with a white dial, stainless steel case, and manual wind movement.

  • Condition: Nice preowned with some scratches
  • Case Dimensions: 42mm diameter
  • Movement Type: Manual Wind, Mechanical
Posted at
Oct 31, 2025, 8:02 PM
Active
[WTS] Omega "Silver Snoopy" Speedmaster 2025

Omega "Silver Snoopy" Speedmaster 2025

Omega - 310.32.42.50.02.001 · $15,499
A commemorative Omega Speedmaster Silver Snoopy Award, presented in brand new condition, paying tribute to Omega's crucial role in the safe return of Apollo 13 with a highly detailed caseback animation and mission-inspired design language.

  • Condition: Brand new, unworn
  • Case size: 42 mm
  • Dial color: Silver
  • Bezel material: Blue ceramic
Posted at
Oct 31, 2025, 5:58 PM
Active
[WTS] Omega Speedmaster extra links and see through caseback

Omega Speedmaster extra links and see through caseback

For sale are additional details for an Omega Speedmaster, including a Spiralwinder see through caseback and installation tool, as well as 4 extra links for the new bracelet.

  • See through caseback: Spiralwinder, see through caseback and installation tool
  • Extra links: 4 extra links for the new bracelet with polished center links
  • Retail price of see through caseback: 120
Posted at
Oct 31, 2025, 4:32 PM
Active
[WTS] Omega Speedmaster Chronoscope 329.30.43.51.02.001 – Full Set (2021) – Excellent Condition – Dallas TX

Omega Speedmaster Chronoscope 329.30.43.51.02.001 – Full Set (2021) – Excellent Condition – Dallas TX

Up for sale is my Omega Speedmaster Chronoscope ref. 329.30.43.51.02.001, a full set including inner & outer boxes, manual, and warranty cards dated 2021. This watch features a 43 mm steel case with a silver dial displaying a vintage multi-scale design.

  • Condition: Excellent Condition, near-mint (9.9/10)
  • Case size: 43 mm diameter
Posted at
Oct 31, 2025, 10:55 AM
Active
[WTS] Omega Speedmaster Reduced 3510.50 39mm Automatic $2,450

Omega Speedmaster Reduced 3510.50 39mm Automatic $2,450

Omega - 3510.50 · $2,450
Selling an Omega Speedmaster Reduced with a case size of 39mm, suitable for an 18cm wrist.

  • Case size: 39mm diameter
  • Wrist size compatibility: 18cm
Posted at
Oct 31, 2025, 5:19 AM
Active
[WTS] Omega Speedmaster Dark Side of the Moon - 311.92.44.51.01.006 - Price Reduced ‼️

Omega Speedmaster Dark Side of the Moon - 311.92.44.51.01.006 - Price Reduced ‼️

The Omega Speedmaster Dark Side of the Moon features a brown indexes and hands design with a brushed ceramic bezel and matt ceramic dial.

  • Condition: Overall good condition, light strap wear and scratches
  • Retail Price: $12,000
  • Ampere Rating: 275 amps
  • Accuracy: +/- 0 seconds per day
Posted at
Oct 30, 2025, 4:05 PM
Active
[WTS] Omega Speedmaster Reduced - Mother of Pearl - White - Price Reduced ‼️

Omega Speedmaster Reduced - Mother of Pearl - White - Price Reduced ‼️

A super rare and unique Omega Speedmaster with a sick Mother of Pearl dial.

  • Condition: Decent condition with light scratching on case and hairlines on bezel
  • Case size: 40mm diameter
  • Dial color: White - Mother of Pearl
Posted at
Oct 30, 2025, 1:41 PM
Active