Omega Speedmaster Speedmaster Professional Missions Gemini X

Reference 3597.08.00

Omega Speedmaster Professional Missions Gemini X

About this watch

The Omega Speedmaster 3597.08.00 is a masterclass in luxury watchmaking, blending technical excellence with timeless design. This limited edition timepiece, part of the illustrious Speedmaster family, boasts a sleek black dial and stainless steel case that exudes both robustness and elegance. Powered by the reliable Omega caliber 1861 movement, this hand-wound masterpiece provides excellent performance for daily wear, with a frequency of 21,600 vibrations per hour and a 48-hour power reserve. The chronograph feature is a vital part of its appeal, offering practical functionality for various activities. With only 200 units produced between January 1997 and July 1998, this watch is a rare gem that combines history, craftsmanship, and luxury.

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Key Features

Omega caliber 1861 movement
Limited edition of 200 units
Stainless steel case and bracelet
Plexi glass instead of sapphire crystal
Chronograph feature with small seconds, hours, and minutes counters
Water resistance rating of 50 meters
42mm diameter and 20mm lug width

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Missions Gemini X

Reference

3597.08.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster Mark III 176.002 Blue Dial Orange Chrono Hand Mens Watch $2600

Omega - III 176.002 · $2,600

This Omega Speedmaster Mark III features a blue dial and orange chronograph hand, housed in a stainless steel case measuring 41mm in diameter.

Condition: Preowned, with some wear and marks
Model: Speedmaster Mark III
Movement: Automatic
Case material: Stainless steel

Posted at

May 10, 2026, 11:44 AM

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Omega Speedmaster 3519.50.00 “Schumacher World Champion 2001” LE — Carbon Racing Dial — $2600 Shipped (Tariff Covered)

Omega - 3519.50.00 · $2,600

A Limited Edition Omega Speedmaster ref. 3519.50.00 “Schumacher World Champion 2001” featuring a carbon-style racing dial and bold lume plots, powered by an automatic chronograph movement.

Condition: Honest condition with light signs of use
Case size: 39mm
Lug-to-lug: 44mm
Thickness: 14mm

Posted at

May 10, 2026, 10:24 AM

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Omega Speedmaster 3539.50 Reduced Speedmaster Sapphire Automatic Cards + Box $3,500

Omega - 3539.50 · $3,500

This Omega Speedmaster Reduced Sapphire is an undated model with a reference number of 3539.50. It has been recently serviced and features good timegrapher numbers.

Condition: Excellent, recently polished
Bracelet size fits wrists: 19.5cm
Service history: Recently serviced by watchmaker

Posted at

May 10, 2026, 2:41 AM

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Omega Speedmaster Triple Date 3523.80 – Blue Dial – Automatic Triple Calendar Chronograph ( Serviced ) Price 2200$

Omega - 3523.80 · $2,200

The Omega Speedmaster Triple Date features a metallic blue dial, a three-day calendar layout, and a moon phase display, combining sporty style with elegant design.

Condition: Excellent vintage condition with minor signs of wear befitting its age
Case size: 39mm diameter
Movement: Omega Cal. 1151 Automatic Chronograph
Functions: Chronograph, Date, Month, Moon Phase

Posted at

May 10, 2026, 2:11 AM

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