Omega Speedmaster Speedmaster Moonwatch Professional Yellow Gold / Starmus

Reference 311.63.42.03.01.001

About this watch

The Omega Speedmaster Moonwatch Professional Yellow Gold / Starmus is a remarkable luxury watch that embodies technical prowess, rich history, and unique celebration of space exploration. The yellow gold finish is breathtaking, with a matte finish giving it a modern twist while retaining classic elegance. The black dial features stick and dot indexes for clean legibility, while the chronograph sub-dials allow easy tracking of elapsed time. At its core is the Omega caliber 1861 movement, a work of art designed for precision and reliability. With a power reserve of 48 hours and frequency of 21,600 vibrations per hour, this movement showcases technical excellence. As a chronograph, it delivers accuracy and ease of use, making it a favorite among pilots and racing enthusiasts. The Speedmaster Starmus is not just a pretty face; it's practical for everyday wear with a water resistance rating of 50 meters. Its exceptional rarity as a limited edition of only three units makes it a collector's item and wise investment.

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Key Features

Omega caliber 1861 movement
Yellow gold case with matte finish
Black dial with stick and dot indexes
Chronograph function with 48-hour power reserve
Water resistance up to 50 meters
42 mm diameter and 20 mm lug width
Limited edition of only three units produced

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Moonwatch Professional Yellow Gold / Starmus

Reference

311.63.42.03.01.001

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Yellow Gold 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

Omega OEM Integrated Speedmaster Rubber Straps - One with OEM Clasp - One Without Clasp (Backordered thru Omega)

Omega - 032Z017245 · $575

Additional details for Omega Speedmaster Professional rubber straps with curved ends and stainless steel deployant clasp. Designed to fit 20mm lugs.

Condition: Very Good
Material: rubber
Clasp Type: stainless steel deployant clasp
Lugs Size: 20mm

Posted at

Apr 24, 2026, 3:27 PM

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2026 LNIB OMEGA Speedmaster Moonwatch Professional "Reverse Panda" 310.30.42.50.01.004 - Full Set

Omega - 310.30.42.50.01.004 · $10,350

The Omega Speedmaster Moonwatch Professional 'Reverse Panda' is a new addition to the permanent Moonwatch collection, featuring a glossy polished black lacquered step dial with white varnished and lacquered sub-dials.

Condition: Pristine pre-owned condition, virtually like new
Case size: 42mm diameter
Movement: Manual-Winding Co-Axial Master Chronometer Calibre 3861 (METAS certified)
Power reserve: ~50 hours

Posted at

Apr 24, 2026, 2:47 PM

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Omega Speedmaster Broad Arrow 3594.50

Omega - 3594.50 · $3,275

A Speedmaster Broad Arrow reference 3594.50 in excellent condition with very little wear, running great and available for sale.

Condition: excellent

Posted at

Apr 24, 2026, 1:30 PM

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Omega Speedmaster Day Date 3523.80

Omega - 3523.80 · $2,350

This Omega Speedmaster Day Date features a beautiful blue dial and is in excellent condition with minimal signs of wear.

Condition: Excellent
Payment Methods Accepted: pretty much every payment method, including crypto
Meetup Location: southwest FL
Available Trades: Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

Apr 24, 2026, 1:25 PM

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Omega Speedmaster Racing 326.30.40.50.03.001

Omega - 326.30.40.50.03.001 · $2,450

For sale is an Omega Speedmaster Racing, in great condition with some light wear around the watch.

Condition: great condition with some light wear
Payment Methods Accepted: pretty much every payment method including crypto
Local Meet Available: yes

Posted at

Apr 24, 2026, 1:20 PM

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Omega Speedmaster Date 38.5mm 3513.54

Omega - 3513.54 · $1,575

For sale is an Omega Speedmaster Date 38.5mm reference number 3513.54, in good condition, from 1998.

Condition: good with some wear and small marks
Year of production: 1998
Case size: 38.5mm

Posted at

Apr 24, 2026, 1:15 PM

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Omega Speedmaster Reduced 3510.50

Omega - 3510.50 · $2,475

For sale is an Omega Speedmaster Reduced 3510.50 in great condition, with some minor wear and fading on the bezel.

Condition: Great condition with some light wear and fading on the bezel
Payment Methods Accepted: Various payment methods including crypto with a small fee, excluding PayPal
Local Pickup Available: Yes, located in southwest FL
Trading Possible: Yes, only with brands Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

Apr 24, 2026, 1:00 PM

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2026 Omega Speedmaster Professional White Dial 310.32.42.50.04.002 Full Set $7,300

Omega - 310.32.42.50.04.002 · $7,300

A modern Omega Speedmaster Professional with a lacquered white dial, powered by the Co-Axial Master Chronometer Calibre 3861, featuring a clean and high-contrast look while maintaining the iconic Speedmaster design.

Condition: Like new
Case size: 42mm diameter
Case material: Stainless steel
Movement: Manual wind (Omega Calibre 3861 Master Chronometer)

Posted at

Apr 24, 2026, 12:48 PM

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