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] 2024 Omega Speedmaster “First Omega in Space” 310.30.40.50.06.001 – Full Set + Extra Uncle Bracelet – $6,950 Shipped

2024 Omega Speedmaster “First Omega in Space” 310.30.40.50.06.001 – Full Set + Extra Uncle Bracelet – $6,950 Shipped

A modern reissue of the Speedmaster worn by Wally Schirra during the Sigma 7 mission, featuring a slimmer 39.7mm case and vintage-inspired aesthetic.

  • Condition: Excellent
  • Case size: 39.7mm
  • Movement: Omega Caliber 3861, Manual-wind chronograph
  • Crystal: Sapphire
Posted at
Jan 13, 2026, 7:58 PM
Active
[WTS]  20mm Omega Integrated Speedmaster Black Rubber Strap & Omega Clasp - (Backordered)  2. 20mm Omega SMP 300 Black Rubber Strap & Omega OEM Clasp

20mm Omega Integrated Speedmaster Black Rubber Strap & Omega Clasp - (Backordered) 2. 20mm Omega SMP 300 Black Rubber Strap & Omega OEM Clasp

The seller is offering two Omega watch straps for sale: a black rubber strap with integrated Speedmaster design and an SMP 300 Black Rubber Strap. Both straps are OEM and come with their respective clasps.

  • Strap Type1: Integrated Speedmaster Rubber Strap
  • Strap Type2: SMP 300 Black Rubber Strap
  • Clasp Type1: Omega OEM Stainless Steel Deployant Clasp
Posted at
Jan 13, 2026, 5:42 PM
Active
[WTS] Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🍫

Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🍫

Omega - 145.022-69 · $14,995
The Omega Speedmaster Moonwatch 145.022-69 features a super tropical brown dial with heavy yellow patina, a deep blue bezel, and tritium that glows green under UV light.

  • Condition: Very rare and fully original, beautiful condition
  • Case size: 42mm
  • Year of production: 1969
  • Movement serviced: November 2025
Posted at
Jan 13, 2026, 5:18 PM
Active
[WTS] Omega Speedmaster white dial on bracelet with oem rubber included

Omega Speedmaster white dial on bracelet with oem rubber included

Omega - Speedmaster · $7,500
A white Omega Speedmaster on bracelet, sold in good condition with some minor cosmetic issues.

  • Condition: Good condition with some swirls and light scratches (8.5/10)
  • Box And Papers: Full kit
  • Purchase Receipt: Original
Posted at
Jan 13, 2026, 2:42 PM
Active
[WTS] Omega Speedmaster. Sapphire Sandwich. Automatic. Box, Papers.

Omega Speedmaster. Sapphire Sandwich. Automatic. Box, Papers.

Omega Speedmaster, also known as the Sapphire Sandwich, is a high-end automatic watch that features strong lume.

  • Water Resistance: 30m
  • Box And Papers: true
Posted at
Jan 13, 2026, 1:38 PM
Active
[WTS] Omega Speedmaster Sapphire

Omega Speedmaster Sapphire

A Omega Speedmaster Moonwatch listed for sale, stated to run great with excellent case condition.

  • Condition: Excellent
  • Case condition: Excellent
Posted at
Jan 13, 2026, 8:40 AM
Active
[WTS] Omega Speedmaster Two Tone Reduced

Omega Speedmaster Two Tone Reduced

Omega - 3714.20.80 · $2,500
A rare two-tone Omega Speedmaster reduced, featuring a white dial and gold subdials, housed in an 18k gold bezel.

  • Condition: Good, some wear on the case and bezel
  • Movement: Cal 1140
  • Size: 39mm diameter
Posted at
Jan 12, 2026, 8:37 PM
Active
[WTS] Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set

Omega Speedmaster Racing Chronograph Silver Dial Watch 326.30.40.50.02.001 Complete Set

The Omega Speedmaster Racing features a striking silver white dial with bold chronograph hands and counters, paired with a stainless steel case and bracelet for a timeless design with modern presence.

  • Condition: Excellent
  • Case material: stainless steel
  • Bracelet type: bracelet
  • Movement type: chronograph movement
Posted at
Jan 12, 2026, 6:52 PM
Active
[WTS] Omega Speedmaster Moonwatch Professional 310.30.42.50.01.002 "Sapphire Sandwich."

Omega Speedmaster Moonwatch Professional 310.30.42.50.01.002 "Sapphire Sandwich."

The Omega Speedmaster Moonwatch Professional, also known as the 'Sapphire Sandwich', is a modern iteration of the timepiece that went to the moon. It features a sapphire crystal front and caseback, redesigned bracelet, and Co-Axial Master Chronometer movement.

  • Condition: Excellent
  • Case material: Sapphire crystal front and caseback
  • Bracelet condition: Excellent
  • Movement: Co-Axial Master Chronometer
Posted at
Jan 12, 2026, 4:55 PM
Active