Omega Speedmaster Speedmaster Replica 57 Stainless Steel / Black

Reference 3894.50.37

About this watch

The Omega Speedmaster Replica 57 Stainless Steel / Black (model number 3894.50.37) is a masterclass in watchmaking that perfectly balances form and function. With its rich history, iconic design, and reliable Omega caliber 1861 movement, this watch exudes sophistication and elegance. The stainless steel case glimmers in the light, while the black dial offers a striking contrast that speaks to a classic yet modern aesthetic. This watch isn’t just a timekeeper; it’s a statement piece. With its blend of classic design and modern functionality, it's a perfect choice for anyone looking to invest in a timeless piece. The Speedmaster Replica 57 Stainless Steel / Black is more than just a watch; it’s a piece of history that tells a story of innovation and exploration. Its legendary status can make it a great investment piece. With its comfortable fit and versatile style, this watch can elevate any outfit, making it incredibly versatile.
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Key Features

  • Iconic design with rich history
  • Reliable Omega caliber 1861 movement
  • Comfortable fit and versatile style
  • Chronograph functionality
  • Solid build quality with stainless steel
  • Plexi glass may scratch more easily
  • Requires regular winding

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Replica 57 Stainless Steel / Black
Reference
3894.50.37
Movement
1861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

[WTS] 1991 Omega Speedmaster Moonwatch Ref 3590.50 with abstract

1991 Omega Speedmaster Moonwatch Ref 3590.50 with abstract

Omega - 3590.50 · $4,000
This 1991 Omega Speedmaster Moonwatch is in excellent condition with an original tritium dial and hands, and a correct Omega hesalite crystal.

  • Condition: Excellent vintage condition, unpolished
  • Serial number: 482774XX
  • Movement: caliber 861
  • Bracelet size: 1479/812, currently sized for a 6.8" wrist
Posted at
Jan 9, 2026, 5:57 PM
Active
[WTS] Omega Speedmaster Reduced — $2500 USD

Omega Speedmaster Reduced — $2500 USD

Omega - 3510.50 · $2,500
For sale is my Omega Speedmaster Reduced with a 39mm case size and automatic movement.

  • Condition: Excellent
  • Case Size: 39mm
  • Movement Type: Automatic
Posted at
Jan 9, 2026, 5:55 PM
Active
[WTS] Omega Speedmaster Reduced, ref. 175.0032.1, Factory Service Papers, Box, Accessories

Omega Speedmaster Reduced, ref. 175.0032.1, Factory Service Papers, Box, Accessories

Omega - 175.0032.1 · $2,700
The Omega Speedmaster Reduced is a beautiful watch in excellent condition, with factory service papers and box included.

  • Condition: Excellent
  • Service cost: $850
  • Year of service: 2019
Posted at
Jan 9, 2026, 5:34 PM
Active
[WTS] Omega Speedmaster Moonphase BOX AND PAPERS 304.33.44.52.03.001

Omega Speedmaster Moonphase BOX AND PAPERS 304.33.44.52.03.001

For sale is an Omega Speedmaster Moonphase, this watch features a black leather strap with quick release function and comes double boxed with cards including warranty card.

  • Condition: Excellent condition with minimal wear on the straps
  • Straps: black leather omega strap with quick release function
  • Payment Methods Accepted: all payment methods except PayPal, crypto with small fee
  • Trading Brands: Tudor, Cartier, Rolex, Omega, Breitling, AP
Posted at
Jan 9, 2026, 4:52 PM
Active
[WTS] Omega Speedmaster Sapphire Sandwich

Omega Speedmaster Sapphire Sandwich

Omega - 31030425001002 · $6,000
A Omega Speedmaster Sapphire Sandwich, a manual winding watch featuring an original box and papers. The watch has a 42mm size.

  • Year: 2025
  • Size: 42mm diameter
  • Bracelet condition: barely used
Posted at
Jan 9, 2026, 4:22 PM
Active
[WTS] OMEGA SPEEDMASTER PROFESSIONAL [WHITE][EXCELLENT CONDITION AND BARELY WORN] $7,700 OBO

OMEGA SPEEDMASTER PROFESSIONAL [WHITE][EXCELLENT CONDITION AND BARELY WORN] $7,700 OBO

A well-maintained Omega Speedmaster Professional in excellent condition, barely worn.

  • Condition: EXCELLENT CONDITION AND BARELY WORN
  • Payment methods: PayPal, Zelle, Venmo
Posted at
Jan 9, 2026, 4:13 PM
Active
[WTS] 1979 Omega Speedmaster Professional Moon Watch

1979 Omega Speedmaster Professional Moon Watch

This 1979 Omega Speedmaster Professional Moon Watch is in excellent condition, featuring its original comfort stretch 1039 bracelet and a manual wind calibre 861 movement. The watch has aged nicely, with great lume and dial details.

  • Condition: Excellent with fine scratches, one visible dent in the bracelet and inconsistent timegraph results
  • Bracelet type: Comfort stretch 1039
  • Case size: 42mm diameter
  • Crown size: 43.2mm
Posted at
Jan 8, 2026, 2:55 PM
Active
[WTS] Omega Speedmaster Professional Moonwatch Full Steel 145.022-69 Ghost Bezel Yellow Patina Step Dial 1969 (Serviced) 🔥

Omega Speedmaster Professional Moonwatch Full Steel 145.022-69 Ghost Bezel Yellow Patina Step Dial 1969 (Serviced) 🔥

Omega - 145.022-69 · $5,425
This Omega Speedmaster Moonwatch presents beautifully in full steel, with a strong and sharp case and original step dial displaying warm yellow patina.

  • Condition: serviced, excellent definition
  • Size: 42mm diameter
  • Year: 1969
  • Movement service date: November 2022
Posted at
Jan 8, 2026, 2:54 PM
Active