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.

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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 Triple Calendar Day-Date Ref.3221.30.00 40mm | Great Condition (With Box & Serviced) | $2450

Omega - 3221.30.00 · $2,450

The Omega Speedmaster Triple Calendar Day-Date Ref.3221.30.00 is a feature-packed take on the classic Speedmaster, with a stainless steel case and sapphire crystal, rated to 100m water resistance.

Condition: Great condition
Case size: 40mm diameter
Thickness: 15mm
Movement: Caliber 3606 automatic chronograph movement with approximately 44 hours of power reserve and COSC-certification

Posted at

Apr 3, 2026, 11:06 PM

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2019 Omega Speedmaster (FOIS) - 311.32.40.30.01.001 - Box and Papers - $4,295 Shipped ✈️

Omega - 311.32.40.30.01.001 · $4,295

This is the Omega Speedmaster ‘First Omega in Space’ (FOIS) model, a highly sought-after favorite among collectors, featuring a classic straight-lug case and vintage-inspired design.

Condition: Fantastic pre-owned condition with minimal wear
Size: 39.7mm diameter
Case type: Straight-lug case

Posted at

Apr 3, 2026, 9:41 PM

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Omega Speedmaster Date 3513.50 $1,800

Omega - 3513.50 · $1,800

This Omega Speedmaster Date features a deep sunburst textured black dial and a classic polished bezel, paired with the unmistakable Speedmaster design language.

Condition: Preowned - Good
Size: 39mm diameter
Crystal material: Not specified

Posted at

Apr 3, 2026, 9:27 PM

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OMEGA Speedmaster "Dark Side of the Moon" Apollo 8 Ref. 311.92.44.30.01.001 + Apollo 8 Gen2 Strap + Deployant Clasp - ULTIMATE SET! 🔥$10,000🔥

OMEGA - 311.92.44.30.01.001 · $10,000

The OMEGA Speedmaster 'Dark Side of the Moon' Apollo 8 Ref. 311.92.44.30.01.001 commemorates the 50th anniversary of the Apollo 8 mission, the first to orbit the moon. This 44.25mm masterpiece is crafted from a single block of black ceramic, offering unparalleled scratch resistance and a sleek, modern aesthetic.

Condition: UNWORN
Case material: black ceramic
Case size: 44.25mm
Dial design: skeletonized and laser-ablated

Posted at

Apr 3, 2026, 8:59 PM

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Omega Speedmaster Professional Moonwatch – Ref. 310.30.42.50.01.001 – Excellent Condition – Watch Only

Omega - 310.30.42.50.01.001 · $5,250

This Omega Speedmaster Professional Moonwatch features the iconic Hesalite crystal and manual-wind Master Chronometer movement, staying true to its heritage while adding updated movement technology and finishing.

Condition: Excellent condition, Near mint
Case Size: 42mm
Movement: Manual-wind Co-Axial Master Chronometer (Cal. 3861)
Crystal: Hesalite

Posted at

Apr 3, 2026, 7:15 PM

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Price Drop Omega SpeedMaster Pilot 40.85mm

Omega - 332.10.41.51.01.002 · $7,728

The Omega Speedmaster Pilot Chronograph is a modern aviation-inspired chronograph that blends legendary Speedmaster DNA with a clean, instrument-driven design.

Case Size: 40.85mm
Case Material: Stainless Steel
Dial: Matte Black

Posted at

Apr 3, 2026, 4:53 PM

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Omega Speedmaster Professional White Dial - $7,150

Omega - Speedmaster Professional · $7,150

This Omega Speedmaster Professional features a beautiful white lacquered dial with red lettering, sapphire crystal and caseback, and a gorgeous 3861 movement. It comes on a metal band in very good condition and includes an additional OEM Omega black leather band.

Condition: Very good condition, minor hairline scratches
Movement: 3861
Year serviced: 2026
Warranty condition: 2024 dated

Posted at

Apr 3, 2026, 3:27 PM

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Omega Speedmaster Moonwatch Professional Chronograph 42MM “Reverse Panda” - Reference 310.30.42.50.01.004 Box and Papers card dated 2/2026

Omega - 310.30.42.50.01.004 · $10,300

This Omega Speedmaster Professional Moonwatch features a 42mm stainless steel case and a black 'reverse panda' dial with crisp white subdials, powered by Omega's Master Chronometer Caliber 3861.

Condition: Excellent, minimal signs of wear
Case size: 42mm diameter
Water resistance: 30m depth rating
Movement: Master Chronometer Caliber 3861

Posted at

Apr 3, 2026, 12:14 PM

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