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 Date 3211.30 40mm - $1,990](https://preview.redd.it/8dku9o07i71h1.jpg?width=640&crop=smart&auto=webp&s=17d6b0bfa1f69b2eb7ba0e670b5ea81e68588c71)
Omega Speedmaster Date 3211.30 40mm - $1,990
Up for sale is my Omega Speedmaster Date 3211.30 in great condition. This watch measures at 40mm with an automatic Omega Calibre 1164 movement.
- Condition: Very good condition for its age
- Case size: 40mm
- Bracelet length: up to 7-7.25 inches
- Shipping time: 3-5 days globally
![[WTS] OMEGA Speedmaster Professional Moonwatch 3861 Sapphire Sandwich - Latest Model - Watch Only on Forstner Bullet + Spiralwinder DON Ceramic Lumed Bezel (OEM bezel included) - $5300 shipped CONUS](https://preview.redd.it/3t3nepvz671h1.jpg?width=640&crop=smart&auto=webp&s=7c676f93ed5eefe97e4dcd6b55d14a90f97cf40a)
OMEGA Speedmaster Professional Moonwatch 3861 Sapphire Sandwich - Latest Model - Watch Only on Forstner Bullet + Spiralwinder DON Ceramic Lumed Bezel (OEM bezel included) - $5300 shipped CONUS
This is a latest model Omega Speedmaster Professional Moonwatch with an upgraded Forstner Bullet bracelet and a fully lumed ceramic Dot Over 90 bezel.
- Condition: very good
- Bracelet: Forstner Bullet
- Bezel: fully lumed ceramic Dot Over 90 bezel
- Original bezel included: yes
![[WTS] Omega Speedmaster 311.30.42.30.01.005](https://preview.redd.it/vmi8eo3ry61h1.jpg?width=640&crop=smart&auto=webp&s=296233e7bb9817c4f0fe95a31cd043ac29b141f7)
Omega Speedmaster 311.30.42.30.01.005
A Omega Speedmaster 311.30.42.30.01.005 is being sold in a full big box set with additional details, and the seller notes it's in good condition.
- Condition: good
- Case size: 40mm
![[WTS] 1450 President Bracelet for Omega Speedmaster Professional 20mm - Uncle Straps / Uncle Seiko](https://preview.redd.it/3xlpd9cs161h1.jpg?width=640&crop=smart&auto=webp&s=7c7693b073ff9f7ce4972f291cf26fc578935b4a)
1450 President Bracelet for Omega Speedmaster Professional 20mm - Uncle Straps / Uncle Seiko
A Presidential/Lincoln bracelet designed for the Omega Speedmaster professional, available in two different styles to make the watch wear smaller or more dressy.
- Condition: good shape with normal desk diving scrapes on the clasps
- Lug width to buckle: 20mm to 16mm
- Length: 180mm
- Min length after adjusted: 120mm
![[WTS] Omega Speedmaster Professional Sapphire Sandwich ref.
310.30.42.50.01.002 Full Set w/ Original Receipt](https://preview.redd.it/0oqegszxx51h1.jpg?width=640&crop=smart&auto=webp&s=16cc672d28fa17ceaa15ea5f37041b8d891396da)
Omega Speedmaster Professional Sapphire Sandwich ref. 310.30.42.50.01.002 Full Set w/ Original Receipt
A great example of the classic Omega Speedmaster Professional 'Sapphire Sandwich' in 42mm size, purchased new from an Omega store.
- Condition: Near new, one owner
- Size: 42mm
- Bracelet clasp wear: Minor
- Box and papers included: Yes
![[WTS] Omega Speedmaster Moonwatch 3861 Sapphire 310.30.42.50.01.002 ( new / 2026 / box and papers )](https://preview.redd.it/jhmzbdywg51h1.jpg?width=640&crop=smart&auto=webp&s=9047042c4e1db3ce4228a216598a31fa9ef8ac57)
Omega Speedmaster Moonwatch 3861 Sapphire 310.30.42.50.01.002 ( new / 2026 / box and papers )
This Omega Speedmaster Moonwatch Professional is a brand new watch with all original packaging and papers, featuring a stainless steel case and Master Chronometer movement.
- Condition: Brand new
- Case size: 42mm diameter
- Movement type: Master Chronometer
![[WTS] Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )](https://preview.redd.it/kk2g141rf51h1.jpg?width=640&crop=smart&auto=webp&s=f0c8e76bb0ef3c0e427c3e6086c70b89bbe6fe8f)
Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )
This Omega Speedmaster Moonwatch Professional features a 42mm stainless steel case and is powered by the 3861 Omega Master Chronometer movement.
- Condition: Brand new
- Case size: 42mm diameter
- Movement: 3861 Omega Master Chronometer
- Crystal material: Hesalite
![[WTS] Omega Speedmaster '57 Manual Wound 332.10.41.51.01.001 $5,299](https://preview.redd.it/2q9pyji3851h1.jpeg?auto=webp&s=9390ca95f471e3ce46c99460ac6f5cff9eafe31d)
Omega Speedmaster '57 Manual Wound 332.10.41.51.01.001 $5,299
The Omega Speedmaster '57 is a modern watch that balances vintage charm with sophisticated technology, ideal for those who want a dressier, traveler-friendly Speedmaster.
- Condition: great condition with a few swirls on the bracelet clasp
- Case Size: 40.5mm diameter
- Lug To Lug: 49.6mm length
- Lug Width: 20mm width
![[WTS] omega speedmaster reduced 3511.50, perfectly functional, no box and papers, 2100$](https://preview.redd.it/agl57vo0451h1.jpg?width=640&crop=smart&auto=webp&s=a78472694b4f251fce1d50bb9877b21b0b6cbb73)
omega speedmaster reduced 3511.50, perfectly functional, no box and papers, 2100$
A 39mm Omega Speedmaster Reduced 'reverse panda' with a 1-year warranty from an Italian shop.
- Condition: Perfectly functional
- Case size: 39mm
- Wrist size: 18cm maximum