Omega Speedmaster Speedmaster Professional Moonwatch Yellow Gold

Reference 3695.50.31

Omega Speedmaster Professional Moonwatch Yellow Gold

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.
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MSRP: $15,000
Market Price: $10,516

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][US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set

Omega - 310.30.42.50.04.001 · $7,900
This Omega Speedmaster Moonwatch Professional features a white dial and is fully set, including box, historical booklet, user manual, microfiber cloth, master chronometer card, and warranty card.

  • Condition: pristine condition with minor hairlines on clasp, case, and bracelet
Posted at
May 15, 2026, 7:23 AM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Professional (310.30.42.50.01.002)

Omega Speedmaster Professional (310.30.42.50.01.002)

Omega - 310.30.42.50.01.002 · $6,800
This Omega Speedmaster Professional features a black dial, sapphire crystal on a steel bracelet and is the newest reference with a manual caliber 3861 movement.

  • Condition: Excellent condition with a few light marks
  • Case Size: 42mm
  • Case Material: Stainless Steel
  • Bracelet Material: Stainless Steel
Posted at
May 15, 2026, 6:14 AM
Active
View listing on r/WatchExchange
[WTS] Omega Speedmaster Date 3211.30 40mm - $1,990

Omega Speedmaster Date 3211.30 40mm - $1,990

Omega - 32113000 · $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
Posted at
May 14, 2026, 9:46 PM
Active
View listing on r/WatchExchange
[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

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

Omega - 3861 · $5,300
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
Posted at
May 14, 2026, 8:44 PM
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[WTS] Omega Speedmaster 311.30.42.30.01.005

Omega Speedmaster 311.30.42.30.01.005

Omega - 311.30.42.30.01.005 · $4,999
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
Posted at
May 14, 2026, 7:57 PM
Active
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[WTS] 1450 President Bracelet for Omega Speedmaster Professional 20mm - Uncle Straps / Uncle Seiko

1450 President Bracelet for Omega Speedmaster Professional 20mm - Uncle Straps / Uncle Seiko

Omega - Speedmaster Professional 1861 · $80
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
Posted at
May 14, 2026, 4:53 PM
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[WTS] Omega Speedmaster Professional Sapphire Sandwich ref. 310.30.42.50.01.002 Full Set w/ Original Receipt

Omega Speedmaster Professional Sapphire Sandwich ref. 310.30.42.50.01.002 Full Set w/ Original Receipt

Omega - 310.30.42.50.01.002 · $6,700
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
Posted at
May 14, 2026, 4:41 PM
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[WTS] Omega Speedmaster Moonwatch 3861 Sapphire 310.30.42.50.01.002 ( new / 2026 / box and papers )

Omega Speedmaster Moonwatch 3861 Sapphire 310.30.42.50.01.002 ( new / 2026 / box and papers )

Omega - 310.30.42.50.01.002 · $7,250
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
Posted at
May 14, 2026, 2:59 PM
Active
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[WTS] Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )

Omega Speedmaster Moonwatch 3861 Hesalite 310.30.42.50.01.001 ( new / 2026 / box and papers )

Omega - 310.30.42.50.01.001 · $6,250
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
Posted at
May 14, 2026, 2:53 PM
Active
View listing on r/WatchExchange