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
- 50
Current Listings
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![[WTS] 2022 Omega Speedmaster Professional Moonwatch 42mm 310.30.42.50.01.002 Stainless Steel Black Dial - $5,350](https://preview.redd.it/1o61kojj2bng1.jpg?width=640&crop=smart&auto=webp&s=9d369386727c939060eb92753c65099269edd060)
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![[WTS] Omega Speedmaster Moonwatch Professional Sapphire Sandwich 310.30.42.50.01.002](https://preview.redd.it/dmdyxulbfang1.jpg?width=640&crop=smart&auto=webp&s=685546d2a4890f1168e6dc2e3a7333f0ff8dbcb9)
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![[WTS] 2025 Omega Speedmaster Racing 44mm - 329.32.44.51.01.001 - Box and Papers ‼️](https://preview.redd.it/f9o87ng37ang1.jpg?width=640&crop=smart&auto=webp&s=a55e43f655ddb1f6c17db8fd66bf001adaae63b8)
![[WTS] Omega Speedmaster 310.30.40.50.06.001 First Omega in Space 39.7mm, Dec 2025](https://preview.redd.it/g8li3mtsf8ng1.jpg?width=640&crop=smart&auto=webp&s=09a5615e5f4e858961953068cc9af54ee9656065)
2022 Omega Speedmaster Moonwatch Sapphire 42mm 310.30.42.50.01.002 Mint Complete
This 2022 Omega Speedmaster Moonwatch Sapphire 42mm is a first watch worn on the moon, featuring photos and a video on the seller's website.
- Condition: Minty fresh
- Case size: 42mm
- Year: 2022
- Contents: watch,inner & outer boxes,warranty card,pictogram,master chronometer,instruction booklet,black travel case,hang tag,cleaning cloth,Moonwatch Booklet
Omega Speedmaster Chronograph - Blue - Stainless Steel - 38mm - Mint
This Omega Speedmaster Chronograph features a 38mm stainless steel case, blue dial, and automatic movement.
- Condition: Pre-Owned - Mint
- Case size: 38mm diameter
- Bracelet type: Stainless Steel
- Dial color: Blue