Omega Speedmaster Speedmaster Professional Moonwatch Apollo-Soyuz 20th Anniversary

Reference 3691.50.31

About this watch

The Omega Speedmaster Professional Moonwatch Apollo-Soyuz 20th Anniversary is a rare and luxurious timepiece that blends history with exceptional craftsmanship. Crafted from yellow gold, this watch boasts a closed case back, sapphire glass, and a hand-wound movement, the Omega caliber 1863. Its chronograph functionality allows for accurate elapsed time measurement, while its water resistance rating of up to 50 meters ensures durability. The classic black dial with stick and dot indexes ensures readability, and the combination of gold accents creates a striking contrast. With only 200 units produced, this limited edition piece is a coveted collector's item that captures the essence of what a luxury watch should be.

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Key Features

Yellow Gold Case
Sapphire Glass
Omega Caliber 1863 Hand-Wound Movement
Chronograph Functionality
Water Resistance up to 50 Meters
Limited Edition Piece (200 units produced)
Luxurious Yellow Gold Design

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch Apollo-Soyuz 20th Anniversary

Reference

3691.50.31

Movement

1863

Movement Features

Hours, Minutes, Small Seconds
Chronograph

Case

Yellow Gold 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001

Omega - 311.92.44.30.01.001 · $8,295

Up for sale is a Omega Speedmaster Moonwatch - Dark Side of the Moon - Apollo 8, a unique and collectible watch model.

Condition: Excellent condition with no signs of wear
Year: 2019
Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Card Holder, Operating Instructions Manual, Omega Watch Cloth

Posted at

May 6, 2025, 9:49 AM

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[US] Omega Speedmaster '57 - Blue Dial - 40.5mm - 332.10.41.51.03.001 - Full Set

Omega - 332.10.41.51.03.001 · $6,250

Omega Speedmaster '57 - Blue Dial - 40.5mm. Functions perfectly mechanically without issue. Includes full set of accessories.

Condition: Fantastic condition with minor hairlines on clasp, case, and bracelet
Case size: 40.5mm diameter

Posted at

May 6, 2025, 9:44 AM

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[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set - BRAND NEW

Omega - 310.30.42.50.04.001 · $7,650

This Omega Speedmaster Moonwatch Professional features a white dial and is fully set, including its box, historical booklet, user manual, microfiber cloth, serialized case back sticker, and triple cards.

Condition: Brand new and unworn
Case Condition: Pristine
Clasp Condition: Zero hairlines
Bracelet Condition: Zero hairlines

Posted at

May 6, 2025, 9:34 AM

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2023 OMEGA Speedmaster Anniversary Series Silver Snoopy 310.32.42.50.02.001

OMEGA - 310.32.42.50.02.001 · $15,749

The Omega Speedmaster Snoopy is a tribute to space exploration history, featuring an iconic blue enamel dial with Snoopy as an astronaut and a stunning silver medallion on the case back.

Condition: Excellent
Case materials: Stainless steel
Dial material: Blue enamel
Band: Strap and Bracelet included

Posted at

May 6, 2025, 9:33 AM

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New 2025 Omega Speedmaster Moonwatch Professional Sapphire Black Dial Full 4/25 Ref: 310.30.42.50.01.002

Omega - 310.30.42.50.01.002 · $6,499

This Omega Speedmaster Moonwatch Professional features a black lacquered dial, manual wind movement, and a 42mm size.

Condition: 10/10, unworn with stickers
Size: 42mm diameter
Water resistance: 50m depth rating
Movement: 3861 movement

Posted at

May 6, 2025, 7:47 AM

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Omega Speedmaster racing 326.30.40.50.01.001 w box & papers.

Omega - 326.30.40.50.01.001 · $3,350

The Omega Speedmaster Racing 326.30.40.50.01.001 is a timepiece that blends iconic design, cutting-edge technology, and everyday versatility.

Box: true
Papers: true

Posted at

May 6, 2025, 12:10 AM

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OMEGA Speedmaster Racing Chronograph 44.25mm Black Dial 329.32.44.51.01.001 Full Set

OMEGA - 329.32.44.51.01.001 · $5,675

This OMEGA Speedmaster Racing Chronograph features a black dial with orange accents, stainless steel case, and automatic mechanical movement.

Condition: Very nice preowned condition with light scratches on the case and buckle.
Case Material: Stainless Steel
Bezel: Stainless Steel
Dial: Black with Orange Accents

Posted at

May 5, 2025, 8:13 PM

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Omega Speedmaster Moonwatch Sapphire - 3861 - 310.30.42.50.01.002 (new / 2025)

Omega - 310.30.42.50.01.002 · $6,450.006

A brand new Omega Speedmaster Moonwatch Professional Sapphire with Adjustable Clasp, featuring a 42mm stainless steel case and the 3861 Omega Master Chronometer Movement.

Condition: Brand New
Case size: 42mm diameter
Movement: Omega Master Chronometer Movement

Posted at

May 5, 2025, 3:58 PM

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Omega Speedmaster Moonwatch Hesalite - 3861 - 310.30.42.50.01.001 (new / 2025)

Omega - 310.30.42.50.01.001 · $5,650.006

This Omega Speedmaster Moonwatch Professional is a brand new timepiece with an Hesalite crystal and adjustable clasp. It features a 42mm stainless steel case and the 3861 Omega Master Chronometer Movement.

Condition: Brand new
Case size: 42mm diameter
Material: stainless steel
Movement: Omega Master Chronometer

Posted at

May 5, 2025, 3:56 PM

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