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 Trilogy 311.10.39.30.01.001 Limited Edition Box & Papers

Omega Speedmaster Trilogy 311.10.39.30.01.001 Limited Edition Box & Papers

Up for sale is a Omega Speedmaster Trilogy Limited Edition watch with manual wind chronograph movement and stainless steel case.

  • Condition: Great condition overall
  • Case size: 39mm diameter
  • Limited pieces: 3557
  • Movement: manual wind chronograph
Posted at
Mar 26, 2026, 7:35 PM
Active
[WTS] 2024 Omega Speedmaster Moonwatch Professional White Dial 310.30.42.50.04.001 – Full Set $7,700 Shipped

2024 Omega Speedmaster Moonwatch Professional White Dial 310.30.42.50.04.001 – Full Set $7,700 Shipped

This modern take on the iconic Moonwatch features a crisp white lacquered dial paired with black subdials and bezel, creating a high-contrast, highly legible design that stands out from the traditional black dial variant. Powered by Omega’s Master Chronometer Caliber 3861, this manual-wind chronograph offers exceptional accuracy, anti-magnetic resistance, and the same heritage as the original Moonwatch.

  • Condition: Mint
  • Case size: 42mm
  • Movement: Manual-wind chronograph (Omega Caliber 3861)
  • Crystal: Sapphire
Posted at
Mar 26, 2026, 5:46 PM
Active
[WTS] Omega Speedmaster First Omega In Space (FOIS)

Omega Speedmaster First Omega In Space (FOIS)

Additional Details: Omega Speedmaster 'First Omega in Space' (FOIS) reference number 311.32.40.30.01.001, Size: 39.7mm

  • Case size: 39.7mm
  • Straps included: 6
Posted at
Mar 26, 2026, 2:52 PM
Active
[WTS] 2019 Omega Speedmaster (FOIS) - 311.32.40.30.01.001 - Box and Papers - $4,295 Shipped ✈️

2019 Omega Speedmaster (FOIS) - 311.32.40.30.01.001 - Box and Papers - $4,295 Shipped ✈️

This Omega Speedmaster 'First Omega in Space' is a highly sought-after model featuring a classic straight-lug case and vintage-inspired design.

  • Condition: Pre-owned, fantastic condition with minimal wear
  • Year: 2019
  • Size: 39.7mm diameter
  • Case type: Straight-lug case
Posted at
Mar 26, 2026, 1:34 PM
Active
[WTS] OMEGA Speedmaster 3520.53 MK40 Chronograph Automatic Cal Ω 1151 SERVICED - 39 mm

OMEGA Speedmaster 3520.53 MK40 Chronograph Automatic Cal Ω 1151 SERVICED - 39 mm

  • Case size: 39mm diameter
  • Movement: Cal Ω 1151 Chronograph Automatic
Posted at
Mar 26, 2026, 12:47 PM
Active
[WTS] 2024 Omega Speedmaster Sedna gold bezel Ref. 324.23.38.50.02.001 | Complete Set | Excellent Condition

2024 Omega Speedmaster Sedna gold bezel Ref. 324.23.38.50.02.001 | Complete Set | Excellent Condition

This is a modern Omega Speedmaster 38 Co-Axial Chronograph with an 18k Sedna gold bezel, silver dial and automatic movement.

  • Condition: Excellent
  • Case Size: 38mm
  • Case Material: Stainless steel
  • Bezel: 18k Sedna gold
Posted at
Mar 26, 2026, 9:25 AM
Active
[WTS] Omega Speedmaster Professional 42mm “Sapphire Sandwich” 310.30.42.50.01.002 | 2024 Full Set

Omega Speedmaster Professional 42mm “Sapphire Sandwich” 310.30.42.50.01.002 | 2024 Full Set

The Omega Speedmaster Professional 'Sapphire Sandwich' is a 42mm watch with a Master Chronometer and double-boxed packaging.

  • Condition: Excellent Pre-Owned Condition
  • Case size: 42mm
  • Service history: Unknown
  • Accuracy: +3 s/d
Posted at
Mar 25, 2026, 11:33 PM
Active
[WTS] Rare German Market Omega Speedmaster Teutonic Ghost Gray Dial Ref 145.0044 Just $2895 Shipped

Rare German Market Omega Speedmaster Teutonic Ghost Gray Dial Ref 145.0044 Just $2895 Shipped

Omega - 145.0044 · $2,895
A rare German market Omega Speedmaster Teutonic ref 145.0040 with a unique gray dial, bead-blasted case, and integrated bracelet.

  • Condition: Pre-owned with wear, mostly scratches and nicks on the bezel
  • Case size: 42MM
  • Movement type: Manual wound Omega cal 861
  • Bracelet length: fits up to app 7.25 inches
Posted at
Mar 25, 2026, 10:05 PM
Active