Omega Speedmaster Speedmaster Professional Moonwatch 3861 Canopus Gold - Ruby / Silver - Ruby / Bracelet

Reference 310.55.42.50.52.001

Omega Speedmaster Professional Moonwatch 3861 Canopus Gold - Ruby / Silver - Ruby / Bracelet

About this watch

The Omega Speedmaster Professional Moonwatch 310.55.42.50.52.001 is a masterpiece that encapsulates the spirit of adventure, precision, and luxury. This manual-winding chronograph watch features a Canopus Gold case with a sapphire crystal glass and a water resistance of 50 meters. The stunning gem-set bezel adorned with rubies adds a touch of glamour to its classic Speedmaster design. The Omega caliber 3861 movement is a marvel of modern engineering, certified as a Master Chronometer by METAS for its accuracy and precision. With its blend of tradition and innovation, the Speedmaster 310.55.42.50.52.001 is undoubtedly a stellar choice for anyone looking to invest in a watch that's as functional as it is beautiful. Whether you're dressing up for a formal event or keeping it casual, this watch fits seamlessly into any wardrobe. Its elegant design makes it suitable for every occasion, proving that luxury doesn't always have to feel ostentatious.

Buy Now on Jomashop

This is an affiliate link

Key Features

42mm Canopus Gold case
Sapphire crystal glass with scratch resistance
50m water resistance
Omega caliber 3861 movement
Master Chronometer certification by METAS
Chronograph feature with elapsed time measurement
Stunning gem-set bezel with rubies

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 3861 Canopus Gold - Ruby / Silver - Ruby / Bracelet

Reference

310.55.42.50.52.001

Movement

3861

Movement Features

Small Seconds, Hours, Minutes
Chronograph
Chronometer

Case

White Gold 42mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

Omega Speedmaster Professional “White Dial” – Ref. 310.30.42.50.04.001 – 2025 – Full Set – Warranty to 2030 -$7500 + shipping

Omega - 310.30.42.50.04.001 · $7,500

A modern Omega Speedmaster Professional with a highly sought-after white lacquer dial, featuring iconic Moonwatch heritage paired with a crisp, contemporary dial that wears incredibly well.

Condition: 9.5/10, nearly new with faint micro scratches on the bracelet and clasp
Dial color: white
Movement: Omega Co-Axial Master Chronometer Cal. 3861

Posted at

Jan 5, 2026, 11:28 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Gray Side The Moon Meteorite Dial Ref 311.63.44.51.99.001

Omega - 311.63.44.51.99.001 · $12,999

This Omega Speedmaster features a unique gray meteorite dial, set in a 44.25mm grey ceramic case.

Condition: Mint with minimal no visible scratches on case, band is slightly worn
Case Material: Grey Ceramic
Bezel Material: 18K Sedna gold
Dial: Grey Meteorite

Posted at

Jan 5, 2026, 11:19 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional White Dial 2024 (Full Set, Sapphire)

Omega - 310.30.42.50.04.001 · $7,500

This 2024 Omega Speedmaster Professional features a white dial, sapphire sandwich design and is manual-wind Cal. 3861 with METAS certification.

Condition: excellent
Case size: 42mm
Movement type: manual-wind Cal. 3861
Crystal material: sapphire

Posted at

Jan 5, 2026, 10:48 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Box, Longines Cork Pour-Over Coffee Set

Omega - Speedmaster · $149

The listing is for an Omega Speedmaster box and a Longines Cork Pour-Over Coffee Set, both in good condition. The Speedmaster box is OEM and the coffee set is brand new.

Box type: OEM box

Posted at

Jan 5, 2026, 9:51 PM

Active

View listing on r/WatchExchange

[WW] Omega Speedmaster Michael Schumacher Edition 2001

Omega - 3519.50.00 · $1,600

This Omega Speedmaster Michael Schumacher Edition is a limited edition watch from 2001, featuring an automatic movement and a 39mm case size. It comes without a box or papers and has overall good working condition.

Condition: Good condition with signs of wear on bracelet, dial, bezel and buckle
Bracelet length: 165mm (16.5cm)
Case diameter: 39mm

Posted at

Jan 5, 2026, 3:31 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Moonphase Blue Dial 44.25mm Full Set

Omega - Speedmaster Moonphase

Case size: 44.25mm
Dial color: Blue

Posted at

Jan 5, 2026, 9:27 AM

Active

View listing on r/WatchExchange

[US] Omega Speedmaster Broad Arrow - White Dial - 42mm - 3551.20.00 - Full Set

Omega - 3551.20.00 · $4,150

This Omega Speedmaster Broad Arrow features a white dial, 42mm case and is in full set, including box, manuals and triple cards.

Condition: Fantastic condition with only minor, if any, hairlines on bracelet, case, and clasp.
Case Size: 42mm
Diameter: 42mm

Posted at

Jan 5, 2026, 8:06 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🍫

Omega - 145.022-69 · $14,995

A 1969 Omega Speedmaster Moonwatch with a tropical brown dial featuring heavy yellow patina across all indices and matching hands, along with an original blue bezel and correct flat case back.

Condition: Very rare and fully original, beautiful condition with heavy patina on dial.
Case size: 42mm
Year: 1969
Movement serviced: November 2025

Posted at

Jan 5, 2026, 6:34 AM

Active

View listing on r/WatchExchange

2025 White Omega Speedmaster Moonwatch Professional

Omega - Speedmaster Moonwatch Professional · $7,000

The watch is described as being in like new condition with very minor micro scratches on the clasp, and comes with a full kit including inner box, outer box, manuals, warranty papers, card holder, and full links.

Condition: Like new with minor micro scratches on the clasp
Location Purchased: Japan
Located In: Dallas, TX

Posted at

Jan 4, 2026, 9:16 PM

Active

View listing on r/WatchExchange