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. Broadarrow. Strong Lume. 🔥

Omega Speedmaster. Broadarrow. Strong Lume. 🔥

Omega - Speedmaster · $3,295
A Broadarrow Omega Speedmaster in good condition with strong functionality and good lume. The watch is located in NJ USA.

  • Shipping Details: Fedex with insurance, NJ USA, global shipping accepted
Posted at
Aug 29, 2025, 12:31 PM
Active
[WTS] Omega Speedmaster Professional White 42MM - Ref 310.30.42.50.04.001 - Full Kit

Omega Speedmaster Professional White 42MM - Ref 310.30.42.50.04.001 - Full Kit

This listing is for a 42MM Omega Speedmaster Professional White watch, a preowned timepiece in great shape.

  • Condition: preowned in fantastic condition
  • Case Size: 42mm
  • Water Resistance: 50m
  • Warranty Years: 5
Posted at
Aug 29, 2025, 10:45 AM
Active
[WTS] BNIB Omega Speedmaster Professional White Dial 3861

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Omega - 3861 · $6,800
A brand new Omega Speedmaster Professional watch with a white dial, sold on rubber with full set boxes and papers.

  • Condition: Brand new in box (BNIB)
  • Dial color: white
Posted at
Aug 29, 2025, 10:11 AM
Active
[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 - BOX & PAPERS 311.92.44.30.01.001

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A textured chronograph featuring a lunar motif and exhibition caseback, with a black ceramic case and 50m water resistance.

  • Condition: Good condition with little to no visible wear, minor wear on strap
  • Case material: Black Ceramic
  • Case diameter: 44.25mm
  • Water-resistance: 50m
Posted at
Aug 29, 2025, 9:38 AM
Active
[WTS] Omega Speedmaster Professional Moonwatch 310.32.42.50.01.001

Omega Speedmaster Professional Moonwatch 310.32.42.50.01.001

This Omega Speedmaster Professional Moonwatch is a high-end timepiece in excellent condition, featuring a forester bracelet and original nylon strap.

  • Condition: amazing condition with hardly any signs of wear
  • Bracelet: forester
  • Strap: original nylon
  • Box: missing outer box
Posted at
Aug 29, 2025, 9:03 AM
Active
[WTS] 2025 Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ 50th 310.32.42.50.02.001 Complete Set Mint

2025 Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ 50th 310.32.42.50.02.001 Complete Set Mint

Omega - 310.32.42.50.02.001 · $16,750
The Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ 50th Anniversary celebrates Omega’s historic recognition from NASA astronauts for its role in the Apollo 13 mission.

  • Condition: Mint
  • Case size: 42mm diameter
  • Straps included: bracelet and rubber straps
Posted at
Aug 29, 2025, 5:20 AM
Active
[WTS] 2015 Omega Speedmaster Grey Side of Moon Platinum 311.93.44.51.99.001 Full Set

2015 Omega Speedmaster Grey Side of Moon Platinum 311.93.44.51.99.001 Full Set

This is a 2015 Omega Speedmaster Grey Side of Moon Platinum, featuring a grey ceramic case and a platinum dial.

  • Condition: Very nice condition!
  • Case material: Grey Ceramic
  • Bezel material: Grey Ceramic Tachymeter Bezel
  • Dial color: Platinum
Posted at
Aug 28, 2025, 7:44 PM
Active
[WTS] 2023 Omega Speedmaster Hesalite $5250

2023 Omega Speedmaster Hesalite $5250

A 2023 Omega Speedmaster (Hesalite) in excellent condition, with a pristine bracelet and still under warranty. It was bought from a local AD in 2023 and only worn a handful of times.

  • Condition: Excellent
  • Year: 2023
  • Warranty: 2+ years remaining
Posted at
Aug 28, 2025, 6:34 PM
Active
[WTS] Omega Speedmaster Date 3210.52 - Casino Dial

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Omega - 3210.52.00 · $2,600
The Omega Speedmaster Date ref. 3210.52.00, nicknamed the 'Casino Dial', is a striking timepiece with red-and-black roulette-style subdials on a black dial.

  • Condition: Excellent (light wear only)
  • Case size: 40mm
  • Movement type: automatic chronograph
  • Crystal material: sapphire
Posted at
Aug 28, 2025, 5:57 PM
Active