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 Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6495 + shipping obo

Omega - 3861 Sapphire · $6,495

The Omega Speedmaster Professional Moonwatch 3861 Sapphire is a latest generation watch featuring a Co-Axial Master Chronometer movement and sapphire crystal front and back. It has very light wear from normal use, with a clean crystal and great bracelet shape.

Condition: Excellent overall condition with very light wear from normal use
Box Count: full set
Clasp Type: Original clasp + micro-adjust clasp

Posted at

May 16, 2026, 5:58 PM

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🔥Omega Speedmaster Moonwatch 310.30.42.50.01.001 Hesalite- FULL KIT🔥

Omega - 310.30.42.50.01.001 · $5,499

The Omega Speedmaster Professional Moonwatch is a modern iteration of the legendary Moonwatch, featuring updated movement technology and finishing.

Condition: Excellent, minimal hairline scratches
Case Size: 42mm diameter
Movement: Manual-wind Co-Axial Master Chronometer (Cal. 3861)
Crystal: Hesalite crystal

Posted at

May 16, 2026, 4:13 PM

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Omega Speedmaster Professional Sapphire - 310.30.42.50.01.002 - Full Kit - Fresh Service

Omega - 310.30.42.50.01.002 · $6,695

This is a lightly pre-owned Omega Speedmaster Professional in excellent condition, featuring a sapphire crystal front and display caseback.

Condition: near like-new
Size: 42mm diameter
Crystal material: sapphire
Movement visibility: display caseback

Posted at

May 16, 2026, 2:52 PM

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Omega Speedmaster Professional Moonwatch Hesalite Full Set

Omega - 3861 · $5,850

2023 Omega Speedmaster Professional Moonwatch featuring the updated tapered bracelet and Master Chronometer movement, available in excellent condition.

Condition: 9.5/10
Crystal type: Hesalite
Bracelet style: tapered
Movement certification: Master Chronometer

Posted at

May 16, 2026, 1:55 PM

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Omega Speedmaster Broadarrow. Strong Lume.

Omega - Speedmaster Broadarrow · $3,450

This Omega Speedmaster is a Broadarrow model with strong lume, available for sale.

Condition: Runs well
Shipping location: NJ USA
Shipping options: Fedex with insurance
Shipping globally: yes

Posted at

May 16, 2026, 1:46 PM

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Omega Speedmaster Professional Moonwatch Pumpkin Patina 1968

Omega - 145.012-68 · $10,570

This exceptional Omega Speedmaster Professional reference 145.012-68 presents a remarkable example of horological heritage in superb original condition.

Condition: Superb original condition
Case size: 42 x 47mm
Year: 1968
Bracelet size: accommodates wrists up to 7.75 inches

Posted at

May 16, 2026, 12:15 PM

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Omega Integrated Speedmaster Moonwatch Rubber Strap / Omega Clasp - (Backordered Combo Omega) $600 shipped

Omega - 032Z017245 · $600

A black rubber strap and stainless steel deployant clasp designed for the Omega Speedmaster Professional, available only through Omega.

Condition: Excellent Condition
Lug size: 20mm
Case color: Red

Posted at

May 15, 2026, 6:58 PM

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Omega Speedmaster Panda Chronograph 40mm 323.30.40.40.04.001

Omega - 323.30.40.40.04.001 · $3,499

A Omega Speedmaster Date Day Panda Chronograph with a 40mm case, 7.5-inch bracelet, and accompanying warranty card.

Case size: 40mm

Posted at

May 15, 2026, 5:40 PM

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2023 OMEGA Speedmaster Professional Moonwatch Sapphire 310.30.42.50.01.002 Full Set with Micro-Adjust Clasp

Omega - 310.30.42.50.01.002 · $6,500

The Omega Speedmaster Professional Moonwatch features a black dial, sapphire crystal, and exhibition caseback showcasing the Omega Caliber 3861 movement, delivering precision, anti-magnetic performance, and a reliable 50-hour power reserve. It's fitted with a stainless steel bracelet featuring a micro-adjustable clasp.

Condition: Excellent pre-owned condition
Case size: 42mm diameter
Dial color: Black
Crystal material: Sapphire

Posted at

May 15, 2026, 4:54 PM

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