Omega Speedmaster Speedmaster Professional Moonwatch Stainless Steel / Yellow Gold / Black / Tokyo Olympics
Reference 522.20.42.30.01.001
About this watch
The Omega Speedmaster Professional Moonwatch Stainless Steel / Yellow Gold / Black / Tokyo Olympics (model 522.20.42.30.01.001) is a masterpiece of luxury watchmaking, blending technical excellence with timeless design and historical significance. This limited edition timepiece, produced in only 2,020 units, celebrates the spirit of competition and achievement. The combination of stainless steel and yellow gold creates a striking visual contrast, while the sleek black dial serves as a perfect backdrop for the golden accents. The chronograph function adds layers of functionality without cluttering the dial, making it a pleasure to use. With its 42mm case diameter and sapphire glass, this watch is both bold and refined. At the heart of the Speedmaster lies the Omega caliber 1861, a hand-wound movement that offers reliability and precision. Whether you're timing a race or just want to keep track of cooking times, the chronograph makes it easy and efficient. The Omega Speedmaster Professional Moonwatch Stainless Steel / Yellow Gold / Black / Tokyo Olympics is not just a watch; it's a piece of art and history that you can wear on your wrist.
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Key Features
- Omega caliber 1861 hand-wound movement
- 42mm stainless steel case with yellow gold accents
- Sapphire glass for durability and scratch resistance
- Chronograph function with elapsed time measurement
- Limited edition of 2,020 units
- Water resistance up to 50 meters
- Black dial with stick and dot indexes
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Stainless Steel / Yellow Gold / Black / Tokyo Olympics
- Reference
- 522.20.42.30.01.001
- Movement
- 1861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

Omega Speedmaster Professional Moonphase
Up for sale is an Omega Speedmaster Professional Moonphase reference 3575.20, featuring date, chronograph, tachymeter and moonphase functions in a 42mm case with 18k white gold bezel.
- Condition: excellent
- Case size: 42mm
- Movement: 1866 manual wind movement
- Production years: 2000-2005
Omega Speedmaster Professional Chronograph Moonphase 3576.50
This Omega Speedmaster Professional Chronograph Moonphase features a 42mm stainless steel case and is powered by a mechanical manual movement.
- Condition: 90%
- Size: 42mm diameter
- Case material: Stainless Steel
- Movement type: Mechanical Manual (1866)

Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( new )
This Omega Speedmaster Moonwatch Professional features a white dial, 42mm stainless steel case, and is powered by the Omega Master Chronometer movement.
- Condition: Brand new
- Case size: 42mm
- Movement: Omega Master Chronometer

1995 Omega Speedmaster Professional Ref. 3590.50 with Box & Papers
A sought-after 1995 Omega Speedmaster Professional Ref. 3590.50 with a unique vintage charm, powered by the reliable Caliber 861 and paired with a comfortable bracelet.
- Condition: Excellent (little to no signs of wear)
- Case width: 42mm
- Movement: Manual Cal. 861
- Year: 1995

2008 Omega Speedmaster 'Reduced' Ref. 3539.50 with Box & Papers
The 2008 Omega Speedmaster 'Reduced' Ref. 3539.50 is a great entry into the Omega brand, measuring at 39mm and featuring a scratch-resistant sapphire crystal and fold-over clasp.
- Condition: Excellent (very little to no signs of wear)
- Case width: 39mm
- Movement: Automatic
- Strap length: 7.50"
2017 Omega Speedmaster Moonphase 44.25mm Blue Dial - 304.33.44.52.03.001 - B&Ps
This Omega Speedmaster Moonphase features a stainless steel case, deep blue ceramic bezel, and a dial with a detailed moonphase.
- Condition: Very Good Condition - Minimal wear
- Case size: 44.25mm diameter
- Movement: Caliber 9904
Omega Speedmaster professional moonwatch
This Omega Speedmaster Professional Moonwatch is a highly sought after model from August 2020, featuring a stainless steel case and a black dial.
- Condition: amazing condition
- Caliber: 1861 movement
- Case material: Stainless Steel
- Glass type: Hesalite

2020 Omega Speedmaster FOIS Ref: 311.32.40.30.01.001 with B+P (Modded Dial)
A 2020 Omega Speedmaster First Omega In Space "FOIS" with a modded dial, featuring an authentic Omega black chronograph dial and applied logo for a vintage charm.
- Condition: Excellent
- Case size: 40mm
- Serial number: 78,8XX,XXX
- Edition number: 14xxx

1999 Omega Speedmaster Broad Arrow Ref: 3594.50 with Box and Papers
A 1999 Omega Speedmaster Broad Arrow with a 42mm case and excellent condition stainless steel bezel, black dial, and broad arrow hands. It comes with the original box, papers, booklet holder, and warranty card.
- Condition: Excellent
- Case size: 42mm
- Bracelet links: 15
- End links: 840