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
![[WTS] Omega Speedmaster Triple Date Blue 3521.80](https://preview.redd.it/7yxwji4iad8f1.jpeg?auto=webp&s=f0dd013e259464f4199f027e48e4881754b0a8c8)
Omega Speedmaster Triple Date Blue 3521.80
This Omega Speedmaster Triple Date is a 39mm watch that runs well.
- Condition: Watch only, with dial patina
- Case size: 39mm
![[WTS] - 2018 Omega SpeedMaster (Schumacher Limited Edition) - 3506.31.00 - Full Set - $7650](https://external-preview.redd.it/5PPn-X_cKygzkL97m1lPuqzhzl2L1N2jq_mA5FXBytI.jpeg?auto=webp&s=845cb15cdbaab75033682aab648a48cb49b790ea)
- 2018 Omega SpeedMaster (Schumacher Limited Edition) - 3506.31.00 - Full Set - $7650
This is a 2018 Omega SpeedMaster Schumacher Limited Edition, a 42mm watch with all original parts and documentation.
- Condition: Preowned - Like New
- Case Size: 42mm
- Warranty Period: Original warranty expired
- Shipping Options: 2-day or Overnight Insured FedEx Domestic Shipping
![[WTS] Omega Speedmaster Michael Schumacher yellow 39mm](https://preview.redd.it/0lpjvvh1fc8f1.jpeg?auto=webp&s=78e498cb0f3b9c134384db26108fab86ba2a6cfc)
Omega Speedmaster Michael Schumacher yellow 39mm
This Omega Speedmaster Michael Schumacher edition is a 39mm yellow model that has been worn often, showing light scratches. It still works perfectly.
- Condition: Used
- Case size: 39mm diameter
- Strap condition: not original
![[WTS] 2025 White Omega Speedmaster Moonwatch - Mint $7,900 obo](https://external-preview.redd.it/s4QurB89GSYuPD5o04lfmdxS-k2v9gtipmii-HF8nb8.jpeg?auto=webp&s=dc7c336fc52949fdfd5805b74a270fffa0ffa704)
2025 White Omega Speedmaster Moonwatch - Mint $7,900 obo
This is a 2025 White Omega Speedmaster Moonwatch, sold in mint condition with original box and packaging. It comes with a receipt from an official boutique.
- Year: 2025
- Box And Paperwork: yes
![[WTS][US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set](https://external-preview.redd.it/Vk-3UWLKUkUdaNdhwzfaT6seq5Ax3mEoT17t2rxqrqI.jpeg?auto=webp&s=7c601eeada147266e5894505b274a8b83f390ffb)
[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set
This Omega Speedmaster Chronoscope features a white panda dial and measures 43mm in diameter.
- Condition: Excellent with minor signs of wear
- Case Size: 43mm
- Dial Color: White Panda Dial
![[WTS] Omega Speedmaster Chronoscope Silvery Dial Full Set](https://external-preview.redd.it/Z-ZYPf0nQt_eyz1wTj3IIv6B_DrJFGhSAmKnrzxujms.jpeg?auto=webp&s=ab48a471ebf50914cb2a8bebd65b3c0f6c186ac8)
Omega Speedmaster Chronoscope Silvery Dial Full Set
A Speedmaster Chronoscope with a silvery dial is being sold as a full set, including its box and papers.
- Condition: New, unworn
- Year of purchase: 2022
- Box and papers included: yes (never used)
- Bracelet size adjustment: done
Omega Speedmaster Chronograph Day-Date Silver dial 3523.30
A stainless steel Omega Speedmaster Date Chronograph Day-Date with a silver dial, featuring a mechanical automatic movement and 39mm case size.
- Condition: 90%
- Case material: Stainless Steel
- Movement type: Mechanical Automatic
- Diameter: 39mm
![[WTS] Omega Speedmaster Dark Side of the Moon Vintage Black Full Set 311.92.44.51.01.006 - $8,095](https://external-preview.redd.it/1rX3WOkt5HQlwRGOFCmv5nbNlS6RWHIRk3EBfx1tdZo.jpeg?auto=webp&s=fab43f4c876470b05a3705d8e685adc733d12424)
Omega Speedmaster Dark Side of the Moon Vintage Black Full Set 311.92.44.51.01.006 - $8,095
Up for sale is a Omega Speedmaster Moonwatch - Dark Side of the Moon - Vintage Black, featuring a 2022 model year and full set contents including box, warranty card, and extra strap.
- Condition: Excellent condition with minimal signs of wear
- Year: 2022
- Contents: [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
- Shipping: [object Object]
![[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $7,995](https://external-preview.redd.it/H7Xc6J99UVsvimjYNZLTzdZHNNapIrERrzx5Qbd-n0E.jpeg?auto=webp&s=c77a868284dfa7248aeac54fde484d5c13592f79)
Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $7,995
This Omega Speedmaster Moonwatch - Dark Side of the Moon - Apollo 8 is a well-maintained timepiece from 2019, featuring a robust design and a comprehensive set of accessories.
- 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
- Shipping: Fully insured through Fedex Overnight in the USA