Omega Speedmaster Speedmaster Professional Missions Gemini VI

Reference 3597.04.00

About this watch

The Omega Speedmaster Professional Missions Gemini VI is a masterpiece of luxury watchmaking. This limited edition timepiece celebrates the Gemini VI space mission with its striking black dial and stainless steel case measuring 42mm in diameter. The plexi glass adds a vintage charm, while the tachymeter bezel offers a sporty touch. At the heart of this watch lies the Omega caliber 1861, a hand-wound chronograph movement renowned for its reliability and precision. With a power reserve of 48 hours and a frequency of 21,600 vibrations per hour, it keeps time admirably. The small seconds, hours, and minutes hands offer a traditional analog display that harkens back to the original Speedmaster models. The Omega Speedmaster Professional Missions Gemini VI is not just a watch; it's a piece of history, a testament to Omega's dedication to quality and innovation.
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Key Features

  • Omega caliber 1861 movement
  • 42mm stainless steel case
  • Plexi glass with vintage charm
  • Tachymeter bezel for measuring speed
  • Limited edition of 200 units
  • 50m water resistance
  • Traditional analog display

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Missions Gemini VI
Reference
3597.04.00
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. Moonwatch. 3570.50.

Omega Speedmaster. Moonwatch. 3570.50.

Omega - 3570.50 · $3,550
A Omega Speedmaster Moonwatch with strong lume is being sold.

  • Lume: strong lume
Posted at
Sep 1, 2025, 10:43 AM
Active
[WTS][US] Omega Speedmaster First Omega in Space - FOiS - 310.30.40.50.06.001 - Full Set - Brand New

[US] Omega Speedmaster First Omega in Space - FOiS - 310.30.40.50.06.001 - Full Set - Brand New

Up for sale is an Omega Speedmaster First Omega in Space - FOiS, a brand new watch that functions perfectly and comes with a full set of accessories.

  • Condition: Brand New
  • Case diameter: 40mm
Posted at
Sep 1, 2025, 10:23 AM
Active
[WTS] Omega Speedmaster CK2998 Limited Edition “Blue Panda” - Full Set - Reduced!

Omega Speedmaster CK2998 Limited Edition “Blue Panda” - Full Set - Reduced!

Omega - CK2998 · $7,795
This Omega Speedmaster CK2998 Limited Edition 'Blue Panda' is a modern classic with a striking design. It features an opaline silver dial with blue subdials and a manual winding OMEGA calibre 1861. The watch comes in its complete set, including the outer box, inner box, instruction manual, card sleeve, international warranty card, and pictograms card.

  • Condition: Excellent, barely worn
  • Case size: 40mm
  • Movement caliber: 1861
Posted at
Aug 31, 2025, 6:08 PM
Active
[WTS] Vintage Omega Speedmaster Mark 40 Triple Calendar 175.0084 Watch 39MM $2500

Vintage Omega Speedmaster Mark 40 Triple Calendar 175.0084 Watch 39MM $2500

Omega - 175.0084 · $2,500
A vintage Omega Speedmaster Mark 40 Triple Calendar watch in good condition, featuring an automatic movement and all functions working.

  • Condition: Minimal signs of use
  • Case Size: 39mm
  • Movement Condition: fresh
  • Lug To Lug: 45mm
Posted at
Aug 31, 2025, 5:33 PM
Active