Omega Speedmaster Speedmaster Professional Moonwatch Big Box / Bracelet

Reference 311.30.42.30.01.005

Omega Speedmaster Professional Moonwatch Big Box / Bracelet

About this watch

The Omega Speedmaster Professional Moonwatch 311.30.42.30.01.005 is a horological masterpiece that combines rich history, timeless design, and precise functionality. At its heart lies the Omega caliber 1861, a hand-wound movement that echoes the legacy of the original Moonwatch. The 42mm stainless steel case boasts a perfect balance between presence and wearability, while the matte black dial with stick and dot indexes exudes sophistication and sportiness. A plexiglass cover adds vintage charm, although it may scratch more easily than sapphire. With a water resistance of 50 meters, this watch is suitable for everyday wear but not recommended for swimming or diving. The chronograph feature allows users to time events with precision, making it perfect for sports enthusiasts and those who appreciate the technical specifications of timekeeping. Wearing the Speedmaster Professional Moonwatch is an experience in itself, with a solid bracelet that fits snugly and offers flexibility throughout the day. Whether formal or casual, this watch sits comfortably on most wrists, drawing compliments like moths to a flame.

Buy Now on Jomashop

This is an affiliate link

MSRP: $5,350

Market Price: $4,403

Key Features

Omega caliber 1861 hand-wound movement
42mm stainless steel case
Matte black dial with stick and dot indexes
Plexiglass cover
Chronograph feature

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Moonwatch Big Box / Bracelet

Reference

311.30.42.30.01.005

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 Ref: 311.30.42.30.01.005

Omega - 311.30.42.30.01.005 · $5,250

This 'Big Box' Collector's set has the classic Omega Speedmaster Professional Moonwatch with a 42mm case, Hesalite Crystal, and closed caseback.

Condition: Very Good
Case size: 42mm
Movement: 1861 movement

Posted at

May 3, 2026, 1:29 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Moon Chrono 311.30.42.30.01.005, 42 mm, Hesalite, Complete 2021

Omega - 311.30.42.30.01.005 · $4,495

This Omega Speedmaster Moon Chrono is a manual-winding chronograph movement with Rhodium-plated finish, featuring a black dial and 48 hours power reserve. It has a stainless steel case and bracelet with deployment buckle.

Condition: Near mint condition
Case diameter: 42 mm
Between lugs: 20 mm
Thickness: 13.8 mm

Posted at

Mar 25, 2025, 2:26 AM

Active

View listing on RolexForums

Omega Speedmaster professional moonwatch

Omega - 311.30.42.30.01.005 · $4,100

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

Posted at

Jan 30, 2025, 7:43 PM

Active

View listing on RolexForums

2025 OMEGA Speedmaster Moonwatch Professional White on Black Rubber Deployant 310.32.42.50.04.001 Full Set

Omega - 310.32.42.50.04.001 · $7,399

A 2025 Omega Speedmaster Moonwatch Professional with a white lacquered dial, presented on a black rubber strap with a deployant buckle.

Condition: Pristine pre-owned condition, minor wear on case back and clasp
Case size: 42mm
Case thickness: 13.2mm
Movement: Manual-Winding Co-Axial Master Chronometer Calibre 3861 (METAS certified)

Posted at

May 13, 2026, 2:35 PM

Active

View listing on r/WatchExchange

Omega Speedmaster - 311.92.44.51.01.007 (Dark Side of the Moon)

Omega - 311.92.44.51.01.007

The Dark Side of the Moon is a limited edition Omega Speedmaster reference 311.92.44.51.01.007.

Model name: Dark Side of the Moon

Posted at

May 13, 2026, 2:02 PM

Active

View listing on r/WatchExchange

OMEGA Speedmaster Moonwatch 3861 Sapphire Sandwich - Very Good Condition - Watch Only on Hirsch Robby Sailcloth - ONLY $4999 SHIPPED CONUS

OMEGA - Speedmaster Moonwatch 3861 Sapphire Sandwich · $4,999

This OMEGA Speedmaster Moonwatch is for sale, a well-cared-for timepiece that runs perfectly and comes with a worn Hirsch Robby sailcloth strap. The watch has been well-maintained and shows minimal signs of wear.

Condition: Very Good Condition
Strap Material: sailcloth
Case Back: sapphire

Posted at

May 13, 2026, 10:13 AM

Active

View listing on r/WatchExchange

Omega Speedmaster 3510.50 ( Serviced ) 2520USD

Omega - 3510.50 · $2,520

Up for sale is the Omega Speedmaster Reduced 3510.50 in serviced condition, featuring a Hesalite crystal and excellent bracelet.

Condition: serviced, great condition with minimal wear
Crystal material: Hesalite
Bezel insert condition: clean
Bracelet size: 17.8cm +1 link

Posted at

May 13, 2026, 9:14 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Date (3513.30)

Omega - 3513.30 · $2,425

This Omega Speedmaster date features a silver dial on a steel bracelet, produced from 1998-2010. It comes with the hangtag and an open warranty card.

Condition: excellent condition for its age
Case Size: 39mm diameter
Case Material: stainless steel
Bracelet Material: stainless steel

Posted at

May 13, 2026, 8:25 AM

Active

View listing on r/WatchExchange

Omega Speedmaster 3523.80 39mm - $1,750

Omega - 3523.80 · $1,750

Up for sale is my Omega Speedmaster 3523.80 39mm, an automatic caliber Omega 1151 movement in a steel case on original Omega steel bracelet.

Condition: Great condition with minimal hairlines/marks on case, caseback, and bracelet
Caliber: Omega 1151 movement
Case size: 39mm diameter
Bracelet length adjustment: up to 7-7.25 inch wrists

Posted at

May 13, 2026, 4:06 AM

Active

View listing on r/WatchExchange