Omega Speedmaster Speedmaster Professional Missions Gemini XII

Reference 3597.10.00

About this watch

The Omega Speedmaster Professional Missions Gemini XII stands out as a beacon of excellence in the world of luxury watches. This limited edition timepiece, produced between 1997 and 1998, is a tribute to NASA's Gemini program and features a stunning design that whispers elegance without being loud. The sleek stainless steel case, black dial with stick indexes and dot markers, and tachymeter bezel all contribute to its timeless appeal. Powered by the Omega caliber 1861 movement, a hand-wound chronograph known for its reliability and precision, this watch is suitable for both everyday wear and special occasions. With only 200 units made, owning an Omega Speedmaster Gemini XII is like holding a piece of horological history. Its historical significance adds a layer of intrigue that few other watches can match, making it a must-have for collectors, space enthusiasts, and those who appreciate the finer things in life.
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Key Features

  • Limited edition of 200 units
  • Omega caliber 1861 hand-wound chronograph movement
  • 42mm diameter stainless steel case
  • Black dial with stick indexes and dot markers
  • Tachymeter bezel for measuring speed
  • Water resistance of 50 meters
  • 20mm lug width for versatility

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Missions Gemini XII
Reference
3597.10.00
Movement
1861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

1992 Omega Speedmaster Ref: 3590.50 with Patina

1992 Omega Speedmaster Ref: 3590.50 with Patina

Omega - 3590.50 · $4,350
This 1992 Omega Speedmaster features a 42mm case, black bezel, tritium dial, and 1479 Omega bracelet.

  • Condition: Excellent with some light wear and patina
  • Serial Number: 48,28X,XXX
  • Bracelet Length: 19 links
Posted at
Jan 30, 2025, 7:18 PM
Active
1993 Omega Speedmaster Ref: 3590.50�Sharp Case

1993 Omega Speedmaster Ref: 3590.50�Sharp Case

Omega - 3590.50 · $4,150
A 1993 Omega Speedmaster Ref: 3590.50 with a sharp case, excellent bezel and insert, tritium dial with aged patina, and an excellent 1479 Omega bracelet.

  • Condition: Excellent with light wear from use
  • Case size: 42mm
  • Serial number: 48,29X,XXX
Posted at
Jan 30, 2025, 7:17 PM
Active
Omega Speedmaster Chronoscope Blue 329.30.43.51.03.001

Omega Speedmaster Chronoscope Blue 329.30.43.51.03.001

The Omega Speedmaster Chronoscope Blue is a complete set with box and papers, and comes with the original manufacturer's warranty until July 2029.

  • Condition: Excellent condition, with just light wear visible on close inspection
  • Warranty Valid Until: July 2029
  • Shipping Method: FedEx Priority
Posted at
Jan 30, 2025, 3:48 AM
Active
OMEGA SPEEDMASTER PROFESSIONAL PRE-MOON 145.022-69 Unpolished

OMEGA SPEEDMASTER PROFESSIONAL PRE-MOON 145.022-69 Unpolished

OMEGA - 145.022-69ST · $3,750
A pre-moon Omega Speedmaster Professional reference 145.022-69ST featuring a calibre 861 movement and hippocampus caseback.

  • Condition: Good vintage condition
  • Movement caliber: 861
  • Case diameter: 42 mm
  • Bezel hands status: newer replacements
Posted at
Jan 29, 2025, 2:20 PM
Active
Omega Speedmaster Date 18K PG/ SS Mens Watch 3316.50

Omega Speedmaster Date 18K PG/ SS Mens Watch 3316.50

Omega - 3316.50 · $4,550
The Omega Speedmaster Date is a chronograph watch with a date function and mechanical automatic movement, housed in a stainless steel and 18K pink gold case.

  • Condition: 90%
  • Case material: Stainless Steel/ 18K Pink Gold
  • Movement type: Mechanical Automatic
Posted at
Jan 28, 2025, 9:24 AM
Active
NEW UNWORN 2025 Omega Speedmaster �Silver Snoopy Award� 310.32.42.50.02.001

NEW UNWORN 2025 Omega Speedmaster �Silver Snoopy Award� 310.32.42.50.02.001

Omega - 310.32.42.50.02.001 · $15,790
The Omega Speedmaster 'Silver Snoopy Award' is a limited-edition timepiece that celebrates Omega's contributions to space exploration and the Apollo 13 mission.

  • Condition: New, unworn
  • Case material: stainless steel
  • Dial color: silver
  • Bezel material: blue ceramic
Posted at
Jan 27, 2025, 11:35 AM
Active
Omega 3861 Speedmaster Professional Moonwatch Hesalite Box Papers Warranty

Omega 3861 Speedmaster Professional Moonwatch Hesalite Box Papers Warranty

A stainless steel Omega Speedmaster Professional Moonwatch with a black dial and hesalite crystal, featuring the Caliber 3861 manual winding co-axial movement.

  • Condition: Near Mint, 96%
  • Case size: 42mm
  • Bracelet type: Stainless Steel Bracelet
  • Movement: Omega Caliber 3861 Manual Winding Co-Axial Movement
Posted at
Jan 26, 2025, 6:37 PM
Active
Omega Speedmaster Automatic Chronograph Date 3813.53

Omega Speedmaster Automatic Chronograph Date 3813.53

Omega - 3813.53 · $2,080
A 39mm stainless steel Omega Speedmaster Automatic Chronograph Date watch powered by a mechanical automatic movement.

  • Condition: 90%
  • Size: 39mm
  • Case material: stainless steel
Posted at
Jan 26, 2025, 8:54 AM
Active
Omega Speedmaster Ed White 311.30.40.30.01.001 � 2021

Omega Speedmaster Ed White 311.30.40.30.01.001 � 2021

Omega - 311.30.40.30.01.001 · $16,250
This Omega Speedmaster Ed White is the recently released, Cal 321 model, featuring an exhibition box, booklets, accessories, and a COSC-certified movement. It comes in excellent condition with a few minor imperfections.

  • Condition: Excellent with some light hairlines and marks
  • Case dimensions: 40mm diameter
  • Bracelet length: adjusts to fit around a 7.75" wrist
Posted at
Jan 23, 2025, 9:44 PM
Active