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 Reduced 3523.80.00 – Blue Dial – Full Set + Serialized Tag – Mint – $3,500](https://preview.redd.it/i5wxk42k8jdg1.jpg?width=640&crop=smart&auto=webp&s=2d048a4cc694803c26846da2914bda5b18bf778e)
Omega Speedmaster Reduced 3523.80.00 – Blue Dial – Full Set + Serialized Tag – Mint – $3,500
This Omega Speedmaster Reduced features a unique blue dial, classic proportions and wearability, making it an excellent alternative for collectors who want something rarer than the standard black-dial Reduced.
- Condition: Mint
- Movement: Automatic chronograph
- Case size: 39mm diameter
- Dial color: Blue
![[WTS] 2023 Omega Speedmaster Calibre 321 “Ed White” 311.30.40.30.01.001 — Excellent Condition, Box & Papers](https://preview.redd.it/vt168xmwc7dg1.jpeg?auto=webp&s=6567b77a60bf65c1a2e446a38ca2f952d7b08473)
2023 Omega Speedmaster Calibre 321 “Ed White” 311.30.40.30.01.001 — Excellent Condition, Box & Papers
This is a 2023 Omega Speedmaster Calibre 321 'Ed White' edition. It features a silver dial with a distinctive design.
- Condition: Excellent Condition
- Year: 2023
- Movement: Calibre 321
![[WTS] 2024 Omega Speedmaster “First Omega in Space” 310.30.40.50.06.001 – Full Set – $6,450 Shipped](https://preview.redd.it/stde750sjddg1.jpg?width=640&crop=smart&auto=webp&s=8a9ed0b035f8cf520d12803501a518455c680084)
2024 Omega Speedmaster “First Omega in Space” 310.30.40.50.06.001 – Full Set – $6,450 Shipped
A modern reissue of the Speedmaster worn by Wally Schirra during the Sigma 7 mission, featuring a slim 39.7mm case with Master Chronometer technology.
- Condition: Excellent
- Case Size: 39.7mm
- Water Resistance: 50m
- Movement: Manual-wind chronograph (Omega Caliber 3861, Master Chronometer)
![[WTS] OMEGA Speedmaster Professional - Sapphire Sandwhich ( White Dial ) 310.30.42.50.04.001 $7,700 plus label](https://preview.redd.it/bdkqc6rz5ddg1.jpg?width=640&crop=smart&auto=webp&s=5e5ec6c486ebcd433ceb1782da8fef3721842897)
OMEGA Speedmaster Professional - Sapphire Sandwhich ( White Dial ) 310.30.42.50.04.001 $7,700 plus label
Speedmaster Professional with a White Dial and Sapphire Sandwhich case.
![[WTS] Omega Speedmaster professional Oem rubber strap & deployant $525 shipped](https://preview.redd.it/lwxxw89g0ddg1.jpg?width=640&crop=smart&auto=webp&s=fc6f258c087fb29bc2e77bc157fa402668bafcb0)
Omega Speedmaster professional Oem rubber strap & deployant $525 shipped
This Omega Speedmaster professional watch is being sold to make room for the sale of a rubber strap and deployant, which are also included.
- Condition: Good
- Strap type: Rubber strap
- Deployment buckle type: Deployant
![[WTS] 2023 Omega Speedmaster Moonphase 44.25mm 304.33.44.52.03.001 Blue Dial - Box and Papers](https://preview.redd.it/jdx48e1i2cdg1.jpg?width=640&crop=smart&auto=webp&s=f292625011909f50c1a37da7f336915af2b40224)
2023 Omega Speedmaster Moonphase 44.25mm 304.33.44.52.03.001 Blue Dial - Box and Papers
This 2023 Omega Speedmaster Moonphase features a 44.25mm blue dial and is in good condition with light signs of wear on the case and clasp.
- Condition: Good preowned condition
- Case Size: 44.25mm diameter
- Warranty: 5 year warranty remaining
![[WTS] 1989 Omega Speedmaster Automatic 175.0032. Vintage Speedy | Runs well](https://preview.redd.it/quzgr99twbdg1.jpg?width=640&crop=smart&auto=webp&s=1bdfc17ee22e7779165bc54d7ab0536079c56c09)
1989 Omega Speedmaster Automatic 175.0032. Vintage Speedy | Runs well
A vintage Omega Speedmaster Automatic from 1989, featuring incredible tritium lume patina and a few variations in caseback and bracelet.
- Condition: Excellent, with honest but light wear
- Caseback variations: multiple caseback designs available for this reference
- Bracelet variations: multiple bracelet options available for this reference
![[WTS] Omega Speedmaster First Omega In Space FOIS 40mm 310.30.40.50.06.001 | 8/2025 Full Set](https://preview.redd.it/p19t8pxoh8dg1.jpg?width=640&crop=smart&auto=webp&s=d688a2860e237dfc5beb7dea719cabd7e82cc14a)
Omega Speedmaster First Omega In Space FOIS 40mm 310.30.40.50.06.001 | 8/2025 Full Set
This is a 40mm Omega Speedmaster First Omega In Space (FOIS) with a Master Chronometer certification.
- Condition: Pre-Owned, Great Condition
- Bezel condition: Clean
- Crystal condition: Clean
- Bracelet length: 23 Links
![[WTS] Omega Speedmaster 38 324.30.38.50.01.001 | 2024 Full Set w/ Extra OEM Strap](https://preview.redd.it/gp3dq2nxg8dg1.jpg?width=640&crop=smart&auto=webp&s=6af88ac5bb808eae923255af8397108107f474ad)
Omega Speedmaster 38 324.30.38.50.01.001 | 2024 Full Set w/ Extra OEM Strap
A 2024 Omega Speedmaster 38 with a slight scratching on the anti-reflective coating, available for sale in excellent condition with extra OEM strap and various other accessories.
- Condition: Pre-Owned | Slight scratching on AR Coating
- Water resistance: 350 AMP