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 White 2024 Full set + OEM Red racing leather strap - Warranty until July 2029 - 310.30.42.50.04.001 - $7300 + 🏷 🔥 🚀

Omega Speedmaster White 2024 Full set + OEM Red racing leather strap - Warranty until July 2029 - 310.30.42.50.04.001 - $7300 + 🏷 🔥 🚀

This is the Omega Speedmaster White, considered by the seller to be one of the most beautiful Speedmasters.

  • Condition: good condition
  • Strap Type: red leather racing strap
  • Warranty Date: until July 2029
Posted at
Feb 13, 2026, 9:44 AM
Active
[WTS] Omega Speedmaster FOIS 310.30.40.50.06.001 box and papers $6600+ 🏷️

Omega Speedmaster FOIS 310.30.40.50.06.001 box and papers $6600+ 🏷️

The Omega Speedmaster FOIS is available for sale with its iconic design and features such as a hesalite-like form sapphire crystal and CVD coated dial. It has a 39.7mm flat link bracelet with comfort release adjustment system and a 50 hour power reserve.

  • Condition: Crystal/dial: clean, Case: clean, Caseback: light scratches, Bracelet: light scratches, Clasp: one surface level scratch
  • Water resistance: 5 bar
  • Bracelet adjustment system: comfort release
  • Crystal type: hesalite-like sapphire
Posted at
Feb 12, 2026, 10:16 PM
Active
[WTS] Omega Speedmaster Reduced 39mm 3510.61 “Red Schumacher” | Watch Only

Omega Speedmaster Reduced 39mm 3510.61 “Red Schumacher” | Watch Only

Omega - 3510.61 · $2,999
This Omega Speedmaster Reduced 39mm is a 'Red Schumacher' variant, featuring Hesalite with minor marks, and a service history unknown.

  • Condition: Good Pre-Owned Condition
  • Case Size: 39mm diameter
  • Band Links: 18 links
  • Wrist Fit: 6.5 inch wrist comfortably
Posted at
Feb 12, 2026, 8:38 PM
Active
[WTS] Omega Speedmaster Moonwatch Professional Sapphire Sandwich

Omega Speedmaster Moonwatch Professional Sapphire Sandwich

The Omega Speedmaster Moonwatch Professional Sapphire Sandwich is a stunning watch that comes with double box, cards and booklet.

  • Condition: great condition
  • Water Resistance: 30m
Posted at
Feb 12, 2026, 4:53 PM
Active
[WTS] Omega Speedmaster Automatic 3510.50

Omega Speedmaster Automatic 3510.50

Omega - 3510.50 · $1,850
A discontinued Omega Speedmaster Reduced model from 1998, featuring an automatic self-winding movement and a black dial with luminous hands and markers.

  • Condition: good
  • Case Size: 39mm
  • Movement Type: automatic self-winding
Posted at
Feb 12, 2026, 4:34 PM
Active
[WTS] ‼️Omega Speedmaster “FOIS” 311.32.40.30.01.001 LIKE NEW CONDITION *$4500 shipped** ‼️

‼️Omega Speedmaster “FOIS” 311.32.40.30.01.001 LIKE NEW CONDITION *$4500 shipped** ‼️

The Omega Speedmaster 'First Omega in Space' is a manual-wind watch with a 39.7mm case, powered by the Caliber 1861 movement.

  • Condition: Excellent / like new
  • Case size: 39.7mm
  • Movement: Manual wind (Caliber 1861)
  • Box condition: Original box shows wear
Posted at
Feb 12, 2026, 4:33 PM
Active
[WTS][CAN/CONUS] Omega Speedmaster 1st gen. FOIS “Ed White In Space” mod

[CAN/CONUS] Omega Speedmaster 1st gen. FOIS “Ed White In Space” mod

Omega - FOIS · $4,555
A first generation Omega Speedmaster First Omega In Space with a Ed White modification, featuring a vintage logo dial, Alpha-hands, and other upgrades.

  • Condition: Very good condition, some wear from occasional usage but nothing of a concern
  • Dial: vintage logo from Omega Broad Arrow 3594.50q
  • Hands: Speedy baton hands
  • Bezel: Spiralwinder Ceramic bezel
Posted at
Feb 12, 2026, 2:36 PM
Active
[WTS] Omega Speedmaster Sapphire Sandwich Full Set, 09/2025 Warranty

Omega Speedmaster Sapphire Sandwich Full Set, 09/2025 Warranty

A Omega Speedmaster sapphire sandwich, recently acquired and only worn twice, with a full set of accessories.

  • Condition: Excellent condition
  • Warranty Date: 09/2025
  • Accessories: Full set with inner and outer box, papers, hang tag, and all spare links
Posted at
Feb 12, 2026, 10:05 AM
Active
[WTS] Omega Speedmaster First Omega in Space (FOIS) w/ Box & Papers

Omega Speedmaster First Omega in Space (FOIS) w/ Box & Papers

Up for sale is my Omega Speedmaster First Omega in Space (FOIS) ref.310.30.40.50.06.001. I am the original owner, purchased new from my local Omega Boutique.

  • Condition: Very good condition, some light signs of wear
  • Box And Papers: Yes, including original box, warranty, pictogram, and chronometer cards
  • Shipping: Within Continental United States or internationally at additional cost
Posted at
Feb 11, 2026, 7:00 PM
Active