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.

Buy Now on Jomashop

This is an affiliate link

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

Current Listings

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

Omega - 145.022-69 · $5,425

Condition: serviced, professionally serviced in November 2022
Case size: 42mm
Movement: 861 caliber
Bracelet size: up to 7.5” (19cm)

Posted at

Dec 22, 2025, 4:08 PM

Active

View listing on r/WatchExchange

Omega Speedmaster racing 9900 44.25mm 329.30.44.51.01.001

Omega - 329.30.44.51.01.001 · $6,200

This Omega Speedmaster racing is a 44.25mm model with a factory warranty until AUG 2025, described as really clean and full set.

Condition: Mint and full set
Case Size: 44.25mm diameter

Posted at

Dec 22, 2025, 3:46 PM

Active

View listing on r/WatchExchange

OMEGA Speedmaster Calibre 321 "Ed White" Ref. 311.30.40.30.01.001 - ULTIMATE SET!

OMEGA - 311.30.40.30.01.001 · $18,000

The OMEGA Speedmaster Calibre 321 Ref. 311.30.40.30.01.001 is a faithful recreation of the reference 105.003, famously worn by astronaut Ed White during America's first spacewalk.

Condition: UNWORN
Material: stainless steel
Size: 39.7mm diameter
Caseback material: sapphire

Posted at

Dec 22, 2025, 9:11 AM

Active

View listing on r/WatchExchange

OMEGA Speedmaster "Dark Side of the Moon" Apollo 8 Ref. 311.92.44.30.01.001 + Apollo 8 Gen2 Strap + Deployant Clasp - ULTIMATE SET!

OMEGA - 311.92.44.30.01.001 · $10,000

The OMEGA Speedmaster 'Dark Side of the Moon' Apollo 8 commemorates the 50th anniversary of the Apollo 8 mission, a technical and artistic tribute to space exploration. This watch features a black ceramic case, skeletonized dial, laser-ablated lunar surface, and Calibre 1869 movement with blackened bridges.

Condition: UNWORN
Case material: black ceramic
Diameter: 44.25mm
Movement: Calibre 1869

Posted at

Dec 22, 2025, 9:06 AM

Active

View listing on r/WatchExchange