Omega Speedmaster Speedmaster Professional Moonwatch Yellow Gold
Reference 3695.50.31
About this watch
The Omega Speedmaster Professional Moonwatch Yellow Gold (3695.50.31) is more than just a watch; it’s a piece of history and a testament to Omega’s commitment to quality. With its luxurious gold finish, exceptional movement, and storied past, this watch is a worthy addition to any collection. Whether you’re a seasoned collector or a first-time buyer, investing in this timepiece means owning a bit of the legacy that is synonymous with space exploration and adventure.
Key Features
- 42mm round case diameter
- Hand-wound Omega caliber 1863 movement
- 18 jewel movement with 48-hour power reserve
- 50m water resistance
- Scratch-resistant sapphire crystal
- Tachymeter bezel for precise speed measurements
- Chronograph function for accurate timing
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Yellow Gold
- Reference
- 3695.50.31
- 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 Professional Moonwatch 310.30.42.50.01.002 – 2023 – Sapphire – Full Set](https://preview.redd.it/dexzrki63s1h1.jpeg?auto=webp&s=19359d90a09677019d8ac78fd1f657cd2548a61c)
Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 – 2023 – Sapphire – Full Set
A manually-wound Omega Speedmaster Professional Moonwatch with a 42mm stainless steel case and black dial, featuring a Master Chronometer certification.
- Condition: Excellent
- Case Size: 42mm diameter
- Water Resistance: unknown
- Crystal Type: Sapphire
![[WTS] 2002 Omega Speedmaster Reduced Marui LE ref. 3510.21 - Full Set](https://preview.redd.it/gi245dkbmr1h1.jpg?width=640&crop=smart&auto=webp&s=06990b4ea0406d681152d7101f77cad118f2e14f)
2002 Omega Speedmaster Reduced Marui LE ref. 3510.21 - Full Set
This Omega Speedmaster Reduced Marui LE is a stainless steel watch with a cream dial and LumiNova lume, powered by the automatic Omega 3220 movement.
- Condition: pristine, almost no wear, minor hairlines
- Case material: stainless steel
- Diameter: 39mm
- Lug width: 18mm
![[WTS] Omega Speedmaster Professional Bracelet](https://preview.redd.it/ntmposyier1h1.jpg?width=640&crop=smart&auto=webp&s=746b1340e2cfed1329b3a59b91a4fde62b315909)
Omega Speedmaster Professional Bracelet
A Speedmaster Professional from Omega with a 1998/849 bracelet, featuring a 20mm end link and full links included.
- Condition: Great condition
- Bracelet type: Omega Speedmaster 1998/849
- End link size: 20mm
![[WTS] Omega Speedmaster Mark II. 327.10.43.50.01.001.](https://preview.redd.it/0b27qqfuuq1h1.jpeg?auto=webp&s=06329647d92bbf008efdde0490656cf3440a34e5)
Omega Speedmaster Mark II. 327.10.43.50.01.001.
This Omega Speedmaster Mark II is a large watch that fits well on the wrist. It's in very good condition and comes with additional photos available upon request.
- Condition: very good
- Shipping: NJ USA
![[WTS] Omega Speedmaster. 39mm. Special Dial.](https://preview.redd.it/nefrhtlnuq1h1.jpeg?auto=webp&s=6db98a6e84c3be47818d68aa19d9c06e33afc655)
Omega Speedmaster. 39mm. Special Dial.
This Omega Speedmaster features a 39mm automatic movement and a special dial with a gorgeous texture.
- Diameter: 39mm
![[WTS] Omega Speedmaster Pink Numerals Mother of Pearl Dial Automatic Chronograph – Ref. 3834.74.34 – Full Set – 2012 - Mint](https://preview.redd.it/v94n0w40rq1h1.jpg?width=640&crop=smart&auto=webp&s=183e91930ea307f69bc0b2ac13d4e9689326687e)
Omega Speedmaster Pink Numerals Mother of Pearl Dial Automatic Chronograph – Ref. 3834.74.34 – Full Set – 2012 - Mint
A timeless classic from Omega's Speedmaster collection, featuring a refined and versatile take on the iconic design with a 38mm case size.
- Condition: Very good
- Case Size: 38mm diameter
- Movement Type: Automatic chronograph
- Crystal Material: Sapphire
![[WTS] Omega Speedmaster Professional Moonwatch Black Dial 42mm 2026 Box & Papers - Like New](https://preview.redd.it/3nqbveo1qq1h1.jpg?width=640&crop=smart&auto=webp&s=31748504b8539c6fcbc994baf4b26bd1ad99d9e5)
Omega Speedmaster Professional Moonwatch Black Dial 42mm 2026 Box & Papers - Like New
- Condition: Excellent
- Size: 42mm diameter
- Water Resistance: 50m depth rating
- Movement: Omega manual wind chronograph movement
![[WTS] Omega Speedmaster Olympic Collection Chronograph “Olympic Timeless Collection” Ref. 3836.70.36 | Rare Mother-of-Pearl Dial with Olympic Ring Numerals | 2012 Mint Condition Full Set](https://preview.redd.it/5hmxnobfmq1h1.jpg?width=640&crop=smart&auto=webp&s=ae7d40f93a09c881b680aceed5d6874e230245a3)
Omega Speedmaster Olympic Collection Chronograph “Olympic Timeless Collection” Ref. 3836.70.36 | Rare Mother-of-Pearl Dial with Olympic Ring Numerals | 2012 Mint Condition Full Set
A collectible Omega Speedmaster Olympic Collection Chronograph with a rare mother-of-pearl dial featuring colorful Arabic numerals inspired by the Olympic rings, blending the playful spirit of the Olympics with the timeless DNA of the Speedmaster line.
- Condition: Mint Condition
- Case size: 35.5mm
- Movement: Omega Caliber 3220 automatic chronograph with 40-hour power reserve
- Dial type: Mother-of-pearl with Olympic ring numerals
![[WTS] Omega Speedmaster Professional 18k Sedna Gold](https://preview.redd.it/9ai5td5sdp1h1.jpg?width=640&crop=smart&auto=webp&s=e9d3062f09f8c2370e4de7924eae622c73c338a6)
Omega Speedmaster Professional 18k Sedna Gold
a luxury sports watch designed for astronauts, part of the iconic Speedmaster collection
- Material: 18k Sedna Gold