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.

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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

Current Listings

Omega 3695.50.31 Gold Speedy 42mm

Omega - 3695.50.31 · $16,000

A solid gold Omega Speedmaster in preowned condition, featuring a 42mm case and coming with its original box and card.

Condition: preowned clean condition with minor hairline scratches throughout
Case size: 42mm
Material: solid gold

Posted at

Oct 21, 2025, 12:10 AM

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2023 Omega Speedmaster Moonwatch Professional | 310.30.42.50.01.002 | Complete | Sapphire Sandwich | Speedy | Micro-adjust Clasp

Omega - 310.30.42.50.01.002 · $6,417

A gorgeous watch highlighted by the two sapphire crystals, and makes for arguably the perfect daily; comfortable, simple, and practical.

Condition: Excellent
Reference type: Professional
Crystal material: Sapphire
Movement: Calibre GA

Posted at

Oct 26, 2025, 12:26 PM

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NEW 2025 Omega Speedmaster Professional Moonwatch ‘Silver Snoopy Award’ - Ref. 310.32.42.50.02.001 - $14,430

Omega - 310.32.42.50.02.001 · $14,430

The 'Silver Snoopy Award' 50th Anniversary edition Omega Speedmaster Professional Moonwatch features blue sub-dials and a bezel, along with a unique caseback.

Condition: Brand New
Year: 2025
Set Contents: full set with inner + outer box, cards, special loupe, cleaning cloth and instruction manuals

Posted at

Oct 26, 2025, 7:53 AM

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2024 Omega Speedmaster Moonwatch Sapphire REF 31030425001002 Full kit (Box, Papers, Extra links)

Omega - 31030425001002 · $6,999

2024 Omega Speedmaster Moonwatch Sapphire in excellent condition, barely worn, and well-kept. Includes full box, papers, extra links, and owners manual.

Condition: Pre-owned (2024 piece, well kept and in amazing condition)
Year: 2024
Included Accessories: Full box, papers, extra links, owners manual

Posted at

Oct 26, 2025, 12:14 AM

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Omega Speedmaster Reduced 3510.50 Recently Serviced

Omega - 3510.50.00 · $2,300

The Omega Speedmaster Reduced ref. 3510.50.00 delivers the iconic Moonwatch look in a more compact, automatic format, with its 39 mm stainless-steel case and black dial.

Condition: Excellent overall following a recent complete service
Case Diameter: 39mm
Case Material: Stainless steel
Bezel: Black aluminum tachymeter (minor mark near '60')

Posted at

Oct 25, 2025, 11:05 PM

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Omega Speedmaster3590.50 – Unpolished Classic

Omega - 3590.50 · $55,000

a classic, unpolished Omega Speedmaster with a unique character

Material: steel
Band: leather strap

Posted at

Oct 25, 2025, 9:37 PM

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: Omega Speedmaster Professional Moonwatch Full kit 12/24

Omega - Speedmaster Professional Moonwatch Hesalite · $4,950

This Omega Speedmaster Professional Moonwatch Hesalite is a full kit in very good condition. It features a Hesalite crystal and comes with a warranty card dated 12/24.

Condition: Very nice shape, small marks and scratches
Warranty card date: 12/24
Shipping method: FedEx

Posted at

Oct 25, 2025, 7:34 PM

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