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 Speedmaster 44.25 Ceramic White Side Of The Moon 311.93.44.51.04.002 Watch

Omega - 311.93.44.51.04.002 · $7,325

A Omega Speedmaster Dark Side of the Moon 'White Side of the Moon' watch featuring a white ceramic case, bezel, and dial.

Condition: Very nice preowned condition with no signs of wear or scratches on the ceramic.
Case material: white ceramic
Case dimensions: 44.25mm diameter
Band material: white alligator strap with titanium deployant clasp

Posted at

May 18, 2026, 5:20 PM

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Omega Seamaster Professional 300M Blue Dial + Omega Speedmaster Professional Moonwatch Full Set.

Omega - Seamaster Professional 300M, Speedmaster Professional Moonwatch · $1,500

The listing features two Omega watches for sale: an Omega Seamaster Professional 300M with a blue dial and an Omega Speedmaster Professional Moonwatch.

Shipping Details: available upon request
Videos Available: yes

Posted at

May 18, 2026, 3:36 PM

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Omega Speedmaster 38 Chronograph Silver Dial – Ref. 324.30.38.50.02.001

Omega - 324.30.38.50.02.001 · $4,398

The Omega Speedmaster 38 offers a refined, modern take on the legendary Speedmaster design, combining classic chronograph heritage with a more versatile and wearable case size.

Case Size: 38mm
Case Material: Stainless Steel
Bezel: Fixed Tachymeter

Posted at

May 18, 2026, 2:29 PM

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BNIB Omega Speedmaster Professional 310.30.42.50.01.001 $6,750

Omega - 310.30.42.50.01.001 · $6,750

The Omega Speedmaster Moonwatch Professional features a 42mm stainless steel case with a hesalite front and solid case back, powered by the caliber 3861 movement.

Condition: Brand new in box
Case Size: 42mm
Case Thickness: 13.2mm
Lug Width: 20mm

Posted at

May 18, 2026, 11:27 AM

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Omega Speedmaster Moonphase 304.33.44.52.01.001

Omega - 304.33.44.52.01.001 · $7,550

This Omega Speedmaster features a moonphase complication, automatic co-axial movement 9904, and is available with additional details such as moon phase moons for its moon phase function.

Condition: Good pre-owned condition
Size: 44.25mm diameter
Movement: Automatic 9904
Strap: Omega leather strap

Posted at

May 18, 2026, 11:07 AM

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Omega Speedmaster 3519.50.00 “Schumacher World Champion 2001” LE — Carbon Racing Dial — only $2400 Shipped (Tariff Covered)

Omega - 3519.50.00 · $2,400

A Limited Edition Omega Speedmaster ref. 3519.50.00 ‘Schumacher World Champion 2001’ produced in 11,111 pieces to celebrate Michael Schumacher’s F1 title, featuring a distinctive racing dial and bold lume plots.

Condition: Honest condition with light signs of use
Case Size: 39mm
Lug To Lug: 44mm
Thickness: 14mm

Posted at

May 18, 2026, 10:31 AM

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2025 Omega Speedmaster Moonwatch Professional White 42mm 310.30.42.50.04.001 — Excellent Condition, Box & Papers

Omega - 310.30.42.50.04.001 · $7,500

The Omega Speedmaster Moonwatch Professional White features a striking white lacquered dial, black hands and markers for exceptional legibility, and a classic asymmetrical case with a tachymeter bezel.

Condition: Excellent condition with minor signs of wear on clasp and case
Case Diameter: 42mm
Lug To Lug: 47.5mm
Thickness: 13.2mm

Posted at

May 18, 2026, 9:29 AM

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2024 Omega Speedmaster Moonwatch 42mm “Sapphire Sandwich” 310.32.42.50.01.002 — Mint Condition, Box & Papers

Omega - 310.32.42.50.01.002 · $6,500

The Omega Speedmaster Moonwatch 'Sapphire Sandwich' is a modern interpretation of the legendary Moonwatch, featuring a black stepped dial and sapphire crystal caseback showcasing the Master Chronometer caliber 3861 movement. Paired with a steel strap, it preserves the iconic Speedmaster design tracing its roots to space exploration history.

Condition: Mint condition, overall minor signs of wear throughout
Case dimensions: 42mm diameter, 47.5mm lug to lug, 13.2mm thick
Strap material: steel
Movement: Master Chronometer caliber 3861

Posted at

May 18, 2026, 9:19 AM

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