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
50

Current Listings

FSO Like New Omega Speedmaster Professional Moonwatch - $4,650 - Ref 310.30.42.50.01.001

FSO Like New Omega Speedmaster Professional Moonwatch - $4,650 - Ref 310.30.42.50.01.001

Omega - 310.30.42.50.01.001 · $4,650.005
The Omega Speedmaster Professional Moonwatch is a high-end watch with a hesalite crystal, running within spec and featuring a flawless design.

  • Condition: Like New
  • Crystal type: hesalite
  • Bracelet adjustment: on the fly adjustment clasp
  • Warranty: no warranty included
Posted at
Jun 7, 2025, 10:09 AM
Active
FSO Like New Omega Speedmaster Professional Moonwatch - $4,550 - Ref 310.30.42.50.01.001

FSO Like New Omega Speedmaster Professional Moonwatch - $4,550 - Ref 310.30.42.50.01.001

Omega - 310.30.42.50.01.001 · $4,550.005
This Omega Speedmaster Professional Moonwatch is a few weeks old, purchased new from Watchmaxx, and has been worn only a dozen times carefully. It looks amazing and includes all original packaging and accessories.

  • Condition: Like new
  • Hesalite crystal: true
  • On the fly adjustment clasp: yes
  • Bracelet: new
Posted at
Jun 7, 2025, 10:09 AM
Active
FSO - Omega Speedmaster Professional Moonwatch - Ref 310.30.42.50.01.001

FSO - Omega Speedmaster Professional Moonwatch - Ref 310.30.42.50.01.001

Omega - 310.30.42.50.01.001 · $5,500.006
A brand-new Omega Speedmaster Professional Moonwatch with hesalite crystal, purchased only a few weeks ago from Watchmaxx.

  • Condition: Flawless and like new
  • Warranty: No warranty included
  • Crystal type: Hesalite crystal
Posted at
Jun 7, 2025, 10:09 AM
Active
FSO Like New Omega Speedmaster Professional Moonwatch - $4,450 - Ref 310.30.42.50.01.001

FSO Like New Omega Speedmaster Professional Moonwatch - $4,450 - Ref 310.30.42.50.01.001

Omega - 310.30.42.50.01.001 · $4,450.004
This Omega Speedmaster Professional Moonwatch features a hesalite crystal and is in flawless condition, with no scratches or marks of any kind. It has been worn carefully only a dozen times and runs within spec.

  • Condition: Like New
  • Age: a few weeks old
  • Bracelet: new bracelet with on the fly adjustment clasp
  • Crystal: hesalite crystal
Posted at
Jun 7, 2025, 10:09 AM
Active
FSO Like New Omega Speedmaster Professional Moonwatch - $4,800 - Ref 310.30.42.50.01.001

FSO Like New Omega Speedmaster Professional Moonwatch - $4,800 - Ref 310.30.42.50.01.001

Omega - 310.30.42.50.01.001 · $4,800.005
A flawless Omega Speedmaster Professional Moonwatch with hesalite crystal, purchased new from Watchmaxx and worn a dozen times carefully.

  • Condition: Like New
  • Crystal material: hesalite
  • Bracelet adjustment type: on the fly adjustment clasp
Posted at
Jun 7, 2025, 10:09 AM
Active
Withdrawn Omega Speedmaster Professional Moonwatch - Ref 310.30.42.50.01.001

Withdrawn Omega Speedmaster Professional Moonwatch - Ref 310.30.42.50.01.001

Omega - 310.30.42.50.01.001 · $5,250.005
This Omega Speedmaster Professional Moonwatch is a few weeks old, purchased from Watchmaxx on May 19th of this year, and has been worn only a dozen times carefully. It is running within spec and looks amazing.

  • Condition: Like new
  • Material: Hesalite crystal
  • Warranty: No warranty included
Posted at
Jun 7, 2025, 10:09 AM
Active
FSO Like New Omega Speedmaster Professional Moonwatch - $4,900 - Ref 310.30.42.50.01.001

FSO Like New Omega Speedmaster Professional Moonwatch - $4,900 - Ref 310.30.42.50.01.001

Omega - 310.30.42.50.01.001 · $4,900.005
This Omega Speedmaster Professional Moonwatch is a few weeks old, purchased new from Watchmaxx, and comes in flawless condition with no scratches or marks.

  • Condition: Like New
  • Hesalite crystal: type of crystal used
  • Worn a dozen times: number of times worn
  • On the fly clasp: type of clasp
Posted at
Jun 7, 2025, 10:09 AM
Active
[wts] MINT JAN 2025 Omega Speedmaster racing 9900 44.25mm 329.30.44.51.01.001

MINT JAN 2025 Omega Speedmaster racing 9900 44.25mm 329.30.44.51.01.001

This Omega Speedmaster racing is a really clean piece with a 44.25mm case size, featuring a January 2025 production date and coming with the full set of accessories. It's available for sale at a discounted price.

  • Condition: Mint
  • Case size: 44.25mm diameter
  • Warranty status: Full
Posted at
Jun 7, 2025, 12:08 AM
Active
[wts] Omega Speedmaster racing 9900 44.25mm 329.33.44.51.01.001 under warranty

Omega Speedmaster racing 9900 44.25mm 329.33.44.51.01.001 under warranty

This Omega Speedmaster racing watch is a 44.25mm model with factory warranty, dated OCT 2024.

  • Condition: good
  • Warranty: factory
  • Size: 44.25mm diameter
Posted at
Jun 6, 2025, 10:52 PM
Active