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 38MM Cappuccino Dial 18k Sedna Gold Full Set

Omega - 324.23.38.50.02.002 · $6,000

A 2023 Omega Speedmaster with a 38mm case size, suitable for both men and women, featuring an 18K Sedna Gold case and Cappuccino Dial.

Condition: Great condition
Case Size: 38mm
Material: 18K Sedna Gold
Band Material: Taupe-brown leather

Posted at

May 22, 2026, 9:19 PM

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Labor Day Weekend Sale – Omega Speedmaster Reduced “Red Schumacher” 3510.61 – OG Bracelet – $2945 + shipping OBO

Omega - 3510.61 · $2,945

Condition: Very nice condition for its age with normal light wear consistent with use
Bracelet Fits Wrist Size: ~6.75 inch wrist depending on preferred fit
Bezel Error: 0.1 ms
Amplitude: 275-299

Posted at

May 22, 2026, 8:30 PM

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Labor Day Weekend Sale – Omega Speedmaster Professional 3861 Sapphire (2022) – Full Set – Original Clasp + Micro-adjust Clasp – $6375 + shipping obo

Omega - 3861 Sapphire · $6,375

A classic Omega Speedmaster Professional Moonwatch in excellent condition, featuring a sapphire crystal front and back, Co-Axial Master Chronometer movement, and original and upgraded bracelet clasps.

Condition: Excellent overall condition, very light wear from normal use
Box And Papers: full set
Bracelet Length: full links plus additional uncle Seiko 1.5 links
Clasp Type: original clasp + micro-adjust clasp

Posted at

May 22, 2026, 8:25 PM

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RARE Omega Speedmaster Mark II Grey Dial & Orange Accents (327.10.43.50.06.001)

Omega - 327.10.43.50.06.001 · $3,680

This Omega Speedmaster Mark II features a grey dial and orange accents, housed in a 42mm case. The watch is powered by the Co-Axial 3330 automatic movement and has a water resistance of 100m.

Condition: near mint with minor signs of wear
Movement: Co-Axial 3330 automatic
Water resistance: 100m
Lug width: 20mm

Posted at

May 22, 2026, 7:27 PM

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Omega Speedmaster '57 Chronograph Watch 332.10.41.51.10.001

Omega - 332.10.41.51.10.001 · $6,700

Purchased in December 2024, Under warranty until December 2029. The watch functions as normal.

Condition: Very good condition, very light wear
Water Resistance: 50m

Posted at

May 22, 2026, 6:45 PM

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Omega Speedmaster Pro Sapphire Sandwich 2025 -$5200

Omega - Speedmaster Pro Sapphire Sandwich 2025 · $5,200

This Omega Speedmaster Professional Moonwatch features a sapphire sandwich case. It is dated Jan 16th, 2025, and comes in very clean condition.

Condition: Very good overall with light hairlines on clasp and minor marks on bracelet from wear
Year Of Production: 2025

Posted at

May 22, 2026, 3:02 PM

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Omega Speedmaster Pro Sapphire Sandwich 2025 -$5000

Omega - Speedmaster Professional Moonwatch Sapphire Sandwich 2025 · $5,000

A Speedmaster Professional Moonwatch in the 2025 Sapphire Sandwich model, featuring a very clean case, crystal, and dial.

Condition: Very good overall
Year: 2025
Warranty Cards: 3

Posted at

May 22, 2026, 2:41 PM

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Omega Speedmaster Date Ref. 3513.82 | Blue Sky Dial | Arabic Numeral Dial | Original Bracelet | 39mm Automatic Chronograph | $2000

Omega - 3513.82 · $2,000

The Omega Speedmaster Date Ref. 3513.82 features a metallic blue dial, giving it a unique character while maintaining the sporty presence collectors love.

Condition: Great condition with some use on clasp and hairlines on case
Diameter: 39mm
Thickness: 14mm
Lug-to-lug: 45mm

Posted at

May 22, 2026, 11:46 AM

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