Omega Speedmaster Speedmaster Professional Moonwatch 3861 Canopus Gold - Baguette / Silver - Diamond / Bracelet

Reference 310.55.42.50.52.004

Omega Speedmaster Professional Moonwatch 3861 Canopus Gold - Baguette / Silver - Diamond / Bracelet

About this watch

The Omega Speedmaster Professional Moonwatch 310.55.42.50.52.004 is a masterpiece of luxury watchmaking, marrying cutting-edge technology with exquisite craftsmanship. This modern iteration of the iconic 'Moonwatch' pays homage to its rich history while incorporating contemporary advancements. The Canopus Gold case features a sunburst finish and gem-set bezel, radiating elegance and opulence. The manual-winding chronograph movement boasts 50 hours of power reserve and resistance to magnetic fields up to 15,000 gauss. With its robust features, stunning design, and historical significance, this timepiece is a worthy investment for serious collectors and space enthusiasts. Its impeccable performance and timeless appeal make it a statement piece that will remain a favorite for years to come.

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Key Features

Manual-winding chronograph movement
Canopus Gold case with sunburst finish and gem-set bezel
Master Chronometer certification by METAS
Resistance to magnetic fields up to 15,000 gauss
50 hours of power reserve
Co-Axial escapement and Silicon balance spring

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch 3861 Canopus Gold - Baguette / Silver - Diamond / Bracelet

Reference

310.55.42.50.52.004

Movement

3861

Movement Features

Small Seconds, Hours, Minutes
Chronograph
Chronometer

Case

White Gold 42mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

PIRCE DROP 2025 Omega Speedmaster Pilot Chronograph 40.85mm

Omega - 332.10.41.51.01.002 · $7,648

The Omega Speedmaster Pilot Chronograph is a modern aviation-inspired chronograph that blends legendary Speedmaster DNA with a clean, instrument-driven design.

Case size: 40.85mm diameter
Case material: stainless steel
Dial color: matte black

Posted at

Apr 16, 2026, 5:34 PM

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Omega Speedmaster Moonwatch Hesalite 1861 3570.50.00 ( excellent / 2007 / box and papers )

Omega - 3570.50.00 · $4,750

Up for sale is an excellent condition Omega Speedmaster Moonwatch Professional Chronograph 1861 42mm Hesalite, reference # 3570.50.00.

Condition: Excellent condition
Case size: 42mm diameter
Movement type: Omega Calibre Movement
Year of production: 2007

Posted at

Apr 16, 2026, 12:06 PM

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Omega Speedmaster Date 3513.30 $2,200

Omega - 3513.30 · $2,200

The Omega Speedmaster Date features a clean sunburst textured silver dial and runs on the Omega 1152, Valjoux 7750 date automatic chronograph with in-house branding. It has a classic polished bezel and an unmistakable Speedmaster design language.

Condition: Preowned - Good
Box and papers included: Yes
Wrist size compatibility: up to max 7.75 inch

Posted at

Apr 16, 2026, 10:08 AM

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Omega Speedmaster 40 3211.31

Omega - 3211.31 · $2,350

This is an Omega Speedmaster 40mm watch, a popular choice for its sleek design and reliable movement.

Condition: Minor scratch on crystal
Case diameter: 40mm

Posted at

Apr 16, 2026, 10:08 AM

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Omega Speedmaster Sedna Gold,New 2026, 22k

Omega - 310.63.42.50.01.001 · $22,000

A brand new Omega Speedmaster Sedna Gold, reference number 310.63.42.50.01.001.

Condition: New
Serial Number: 310.63.42.50.01.001
Warranty Years: 2 (2026-2028)
Box And Papers: true

Posted at

Apr 16, 2026, 9:56 AM

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2025 Omega Speedmaster Sedna Gold 310.60.42.50.01.001 — Like New Condition, Box & Papers

Omega - 310.60.42.50.01.001 · $29,500

The Omega Speedmaster Sedna Gold is a modern take on the iconic Moonwatch design, featuring Sedna gold and a rich black dial with contrasting subdials. It's powered by a manual-wind movement that blends classic heritage with modern performance.

Condition: Like new, small ding on bezel near 12 o'clock
Box Papers: Yes
Movement: Master Chronometer manual-wind

Posted at

Apr 16, 2026, 9:08 AM

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Omega Speedmaster Racing 40mm - Reverse Panda - Jan 2026 Full Set - Warranty until 2031

Omega - 326.30.40.50.01.002 · $3,450

This is a rare 'fresh' example of the Omega Speedmaster Racing series, purchased from an AD in Japan on January 20, 2026, and featuring a black dial with silver sub-dials.

Condition: Mint, with minor scuff on clasp
Case size: 40mm diameter
Movement: Omega Calibre 3330, Co-Axial Chronometer with Si14 Silicon Balance Spring
Power reserve: 52 hours

Posted at

Apr 15, 2026, 11:27 PM

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Omega Speedmaster Date 3211.31.00 — Panda Dial — Big Seahorse Caseback — Fresh Service — $2599 Shipped (Tariff Covered)

Omega - 3211.31.00 · $2,599

Up for sale is an Omega Speedmaster Date featuring a clean silver ‘panda’ dial with black subdials and subtle red accents. The stainless steel case measures 40mm in diameter, approximately 46mm lug-to-lug, ~15mm thickness, and 20mm lug width.

Condition: pre-owned, unpolished case with honest wear
Case size: 40mm diameter
Lug-to-lug length: 46mm
Thickness: ~15mm

Posted at

Apr 15, 2026, 10:20 PM

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