Omega Speedmaster Speedmaster Professional Galaxy Express

Reference 3571.50.00

About this watch

The Omega Speedmaster Professional Galaxy Express, a limited edition timepiece that has captured the hearts of collectors and enthusiasts alike. This stunning watch is part of the iconic Speedmaster Moonwatch family, produced in 1999 with only 1,999 units made. It's a piece of history that tells a story of horological excellence and space exploration. Crafted from stainless steel, this watch combines durability with a luxurious feel. The round case, measuring 42.00 mm in diameter, is a perfect size for both men and women, and the 20.00 mm lug width provides a comfortable fit on the wrist. The tachymeter bezel is not just a design choice; it's a functional element that allows the wearer to calculate speed over distance. The plexiglass glass adds a vintage charm and is less prone to shattering, making it practical for everyday wear. This watch features an open case back, allowing you to admire the exquisite Omega caliber 1861 movement within. With a water resistance of 50 meters, while it's not a diver's watch, it can withstand splashes and brief immersion in water—perfect for daily wear without constant worry. The black dial is classic and timeless, adorned with stick and dot indexes that enhance readability. The hands are also stick-shaped, offering a sleek look that complements the overall design. It's a watch that strikes a balance between elegance and functionality. Being one of only 1,999 units produced, the Galaxy Express carries a unique charm. Limited editions often have a special allure, and this watch is no exception. Thanks to the Omega caliber 1861 movement, the Galaxy Express offers exceptional accuracy. Whether you're timing a meeting or enjoying a leisurely stroll, you can trust this watch to keep precise time. Plus, the hand-wound feature adds a personal touch; winding it yourself is almost a ritual. With its stainless steel build and durable plexiglass, the Galaxy Express is designed to withstand the rigors of everyday life. Whether you're at work or out on the town, it feels great to wear. This watch is incredibly versatile. It can easily transition from casual to formal settings. Pair it with jeans and a t-shirt for a laid-back vibe or with a suit for a more polished look. It's that kind of watch that goes with almost anything in your wardrobe.
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Key Features

  • Limited edition with only 1,999 units available
  • Durable stainless steel construction
  • Reliable Omega caliber 1861 movement
  • Chronograph functionality with small seconds, hours, and minutes display
  • Tachymeter bezel for calculating speed over distance
  • Plexiglass glass with vintage charm and low shatter risk
  • Water resistance of 50 meters for everyday wear

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Galaxy Express
Reference
3571.50.00
Movement
1861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

[WTS] Omega Speedmaster Reduced “Schumacher” – Yellow Dial $2,875

Omega Speedmaster Reduced “Schumacher” – Yellow Dial $2,875

This listing is for a classic 90s racing piece, the yellow dial Schumacher variant of the Omega Speedmaster. The watch features a strong running movement and a clean acrylic crystal with no noticeable scratches or blemishes.

  • Condition: good condition for its age
  • Case Condition: normal wear, some light biting on lugs
  • Bracelet Size: fits a 7" wrist
  • Additional Straps: custom leather strap and several others
Posted at
Apr 1, 2026, 8:42 PM
Active
[WTS] Omega Speedmaster 3510.12 “Schumacher” Yellow Dial

Omega Speedmaster 3510.12 “Schumacher” Yellow Dial

Omega - 3510.12 · $3,450
This Omega Speedmaster 3510.12 'Schumacher' Yellow Dial is an iconic collector's set with a yellow dial, making it perfect for summer and a standout on wrist.

  • Condition: Excellent condition
  • Case size: 39mm
  • Movement: Automatic chronograph (cal. 3220)
  • Bracelet type: Original bracelet with extra links
Posted at
Apr 1, 2026, 7:48 PM
Active
[WTS] Omega SpeedMaster 38 324.30.38.50.02.001 Complete Set Excellent Condition

Omega SpeedMaster 38 324.30.38.50.02.001 Complete Set Excellent Condition

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.

  • Condition: Excellent Condition
  • Case Size: 38mm
  • Dial Color: silver
  • Movement: Co-Axial Caliber 3330 automatic chronograph movement
Posted at
Apr 1, 2026, 6:25 PM
Active
[WTS] 2025 LNIB Omega Speedmaster Dark Side Of The Moon "Pitch Black" Full Set

2025 LNIB Omega Speedmaster Dark Side Of The Moon "Pitch Black" Full Set

A 2025 Omega Speedmaster Dark Side Of The Moon 'Pitch Black' is being sold with full set box and papers.

  • Condition: Like-new
  • Year: 2025
  • Box And Papers: Full set
  • Seller Experience: 4 confirmed deals
Posted at
Apr 1, 2026, 5:08 PM
Active
[WTS] Omega Speedmaster 3513.20 Chrnograph Olympic Special Edition Blue Red Hands |Good conditon| Serviced| Full Box Paper Tag| 2300$

Omega Speedmaster 3513.20 Chrnograph Olympic Special Edition Blue Red Hands |Good conditon| Serviced| Full Box Paper Tag| 2300$

Omega - 3513.20 · $2,300
This Omega Speedmaster 3513.20 Chrnograph Olympic Special Edition features a white dial with red and blue hands, making it an eye-catching piece.

  • Condition: Used Good Condition
  • Case size: 39mm diameter
  • Crystal material: Sapphire
  • Lug width: 20mm
Posted at
Apr 1, 2026, 10:57 AM
Active
[WTS] OEM OmegaSpeedmaster Moonwatch Black Rubber Strap and Deployant Clasp - $450

OEM OmegaSpeedmaster Moonwatch Black Rubber Strap and Deployant Clasp - $450

Omega - 032Z017245 · $450
Additional rubber strap and deployant clasp for the Omega Speedmaster, purchased direct from an Omega boutique.

  • Material: black rubber
  • Deployment type: deployant clasp
Posted at
Apr 1, 2026, 10:15 AM
Active
[WTS] Omega Speedmaster White Dial Moonwatch 3861 — Full Kit, Boutique Dated 11/2024, On Bracelet, $7400

Omega Speedmaster White Dial Moonwatch 3861 — Full Kit, Boutique Dated 11/2024, On Bracelet, $7400

A white dial Omega Speedmaster Professional Moonwatch with a manual-wind charm and step dial, featuring a brighter and sharper look than the standard black dial.

  • Condition: Very good overall with honest light wear from normal careful use
  • Diameter: 42mm
  • Bracelet type: With push-button micro-adjust introduced in 2023
Posted at
Apr 1, 2026, 9:57 AM
Active
[WTS] OEM Omega Speedmaster Bracelet 3861 Full links (20mm) Excellent Conditions

OEM Omega Speedmaster Bracelet 3861 Full links (20mm) Excellent Conditions

Omega - 3861 · $680
For sale is an OEM Omega Speedmaster bracelet for the 3861 model, featuring the updated taper and improved comfort of the newer generation.

  • Condition: Excellent overall condition
  • Lug-width: 20mm
  • Material: Stainless steel
  • Clasp-type: Updated Omega clasp with micro-adjustment
Posted at
Apr 1, 2026, 7:51 AM
Active
[WTS] Incredible Vintage 18K Gold Omega Speedmaster “Tribute to Astronauts” ref BA145.022 Unpolished Collector Example!

Incredible Vintage 18K Gold Omega Speedmaster “Tribute to Astronauts” ref BA145.022 Unpolished Collector Example!

Omega - BA145.022 · $48,500
This is a vintage 18K gold Omega Speedmaster 'Tribute to Astronauts' ref BA145.022, one of only 1014 made in 1969. It features an 18K gold dial, onyx hour markers, and a 42MM solid 18K yellow gold case with a correct DON maroon bezel.

  • Condition: Excellent, unpolished collector's example with patina
  • Case size: 42mm
  • Bezel type: DON (dot over 90) maroon bezel
  • Bracelet length: 7.5 inches
Posted at
Mar 31, 2026, 9:21 PM
Active