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

Current Listings

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A highly collectible vintage Omega Ref. 1039 flat link stainless steel bracelet from the fourth quarter of 1967, specifically designed to work with Caliber 321 Speedmaster models.

Condition: Good, with normal surface wear and slight stretch
Provenance: Sourced directly from a Speedmaster Ref. 105.012-66 CB
Material: Stainless Steel ('STEELINOX')
End Links: 516 (Correct for 20mm Speedmaster lugs)

Posted at

Mar 29, 2026, 3:36 PM

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Condition: like new
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Box and papers included: yes

Posted at

Mar 29, 2026, 10:58 AM

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Condition: Good overall, with light signs of wear consistent with use
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Lug width: 18mm
Movement: Omega Cal. 1152 (Valjoux 7750)

Posted at

Mar 29, 2026, 9:14 AM

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Condition: Excellent (minor handling marks)
Clasp condition: Minor handling marks
Includes: Full set and receipt from AD

Posted at

Mar 28, 2026, 8:32 PM

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Condition: Used, minor issue with minute and hour hand stuck
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Stuck Hand Fix: possible small fix needed

Posted at

Mar 28, 2026, 7:44 PM

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This is the OEM strap and the best fit and comfort for the Speedmaster professional, in my opinion.

Length: 20mm x 16mm

Posted at

Mar 28, 2026, 4:28 PM

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Omega Speedmaster Professional Sapphire - 310.30.42.50.01.002 - Full Kit

Omega - 310.30.42.50.01.002 · $6,795

A lightly pre-owned Omega Speedmaster Professional with a sapphire crystal front and display caseback, featuring the stunning omega movement.

Condition: Near like-new condition
Case Size: 42mm
Crystal Type: Sapphire

Posted at

Mar 28, 2026, 2:17 PM

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Omega Speedmaster 323.10.40.40.04.001 Specialities 2012 Olympic Games Collection Blue Red Hands | Good Condition | Serviced| 2200$

Omega - 323.10.40.40.04.001 · $2,200

The Omega Speedmaster 323.10.40.40.04.001 Specialities 2012 Olympic Games Collection features a white dial with red and blue hands, making it an eye-catching piece.

Condition: Good Condition
Case size: 39mm
Crystal type: Sapphire
Lug width: 20mm

Posted at

Mar 28, 2026, 11:17 AM

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