Omega Speedmaster Speedmaster Professional Moonwatch Big Box / Bracelet

Reference 311.30.42.30.01.005

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
50

Current Listings

[WTS] Omega Speedmaster. Tokyo Edition. Rare Bird. Omega Serviced 2024. Clean.

Omega Speedmaster. Tokyo Edition. Rare Bird. Omega Serviced 2024. Clean.

This Omega Speedmaster Tokyo Edition features a rare design and has been serviced by Omega in 2024. It comes with the original service box, links, and service papers.

  • Case Dimensions: 42mm diameter
  • Serviced By: Omega
  • Service Year: 2024
Posted at
Jun 18, 2025, 11:57 AM
Active
Omega Speedmaster Reduced Mop Dial Automatic 3534.70.00

Omega Speedmaster Reduced Mop Dial Automatic 3534.70.00

Omega - 3534.70.00 · $2,210.002
A 38mm Omega Speedmaster Reduced Mop Dial Automatic, a chronograph watch with a mechanical automatic movement and stainless steel case.

  • Condition: 90%
  • Size: 38mm diameter
  • Case material: Stainless Steel
  • Movement type: Mechanical Automatic
Posted at
Jun 18, 2025, 9:53 AM
Active
Pre-Owned Omega Speedmaster Pilot 332.10.41.51.01.002

Pre-Owned Omega Speedmaster Pilot 332.10.41.51.01.002

Omega - 332.10.41.51.01.002 · $9,299.009
A pre-owned Omega Speedmaster Pilot with a black dial, automatic movement, 41mm stainless steel case, and water resistance to 100 meters.

  • Condition: Pre-owned, with faint marks on the sides and back of the case (96%), slight marks on the links and clasp (93%), minor wear on an OEM strap (97%)
  • Case size: 41mm diameter
  • Material: Stainless Steel
  • Dial color: Black
Posted at
Jun 18, 2025, 12:43 AM
Active
[WTS] Omega Speedmaster Professional - Hesalite - on strap or bracelet - full kit

Omega Speedmaster Professional - Hesalite - on strap or bracelet - full kit

This Omega Speedmaster Professional is a Hesalite version, sold on the original factory fabric strap or an Omega factory bracelet. It comes in full kit with inner and outer boxes, chronometer card, pictogram card, Jomashop warranty card, hang tags, and case back sticker.

  • Condition: Very good used condition
  • Strap/bracelet options: original factory strap and Omega factory bracelet
  • Case condition: a few hairlines visible on polished portions
Posted at
Jun 17, 2025, 9:17 PM
Active
Omega De Ville 36mm with Speedmaster Cal. 1861 Movement

Omega De Ville 36mm with Speedmaster Cal. 1861 Movement

Omega - 4540.51 · $1,999.002
This Omega De Ville Prestige chronograph features a 36.1mm stainless steel case, hand-wound Cal. 1861 chronograph movement, and dauphine-style hands on a black color dial.

  • Condition: Excellent condition with minor wear marks on case and bracelet
  • Case size: 36.1 mm
  • Lug width: 19 mm
  • Movement: Cal. 1861
Posted at
Jun 17, 2025, 5:49 PM
Active
[WTS] Omega Speedmaster 3513.50 | $1500+Shipping| USA only

Omega Speedmaster 3513.50 | $1500+Shipping| USA only

Omega - 3513.50 · $1,500
A 39mm stainless steel Omega Speedmaster Date 3513.50, featuring an automatic chronograph movement (Caliber 1152) and a clean black dial with triple register layout.

  • Condition: good with signs of wear
  • Case Size: 39mm diameter
  • Movement Type: automatic chronograph
  • Water Resistance: 100m depth rating
Posted at
Jun 17, 2025, 4:17 PM
Active
[WTS] Omega 36mm with Speedmaster Cal. 1861 Movement $1,999

Omega 36mm with Speedmaster Cal. 1861 Movement $1,999

Omega - 4540.51 · $1,999
This Omega De Ville Prestige chronograph is a rare hidden gem from the 90's Omega catalog, featuring a 36.1 mm stainless steel case and hand-wound Cal. 1861 chronograph movement.

  • Condition: excellent with minor wear marks on case and bracelet
  • Case size: 36.1mm diameter
  • Lug width: 19mm
  • Movement: Cal. 1861
Posted at
Jun 17, 2025, 12:48 PM
Active
Omega Speedmaster Chronoscope Co-Axial 43mm 329.30.43.51.02.001

Omega Speedmaster Chronoscope Co-Axial 43mm 329.30.43.51.02.001

Omega - 329.30.43.51.02.001 · $5,400.005
A unique version of the Speedmaster, featuring a modern twist on classic Omega designs with distinctive timing scales and a beautiful dial.

  • Condition: Excellent
  • Case size: 43mm diameter
  • Water resistance: 30m
Posted at
Jun 17, 2025, 12:11 PM
Active
[WTS] Omega Speedmaster 'Ed White' Caliber 321 - 1965

Omega Speedmaster 'Ed White' Caliber 321 - 1965

Omega - 105.003 · $8,800
A 1965 Omega Speedmaster 'Ed White' Caliber 321, one of the most celebrated chronographs in watch history. It features a straight lug construction, stepped dial design, and reliable hand-wound Caliber 321 movement. This watch is highly prized among collectors for its historical significance and clean, functional aesthetic.

  • Condition: Restored with new dial, hands, crystal, bracelet, and movement overhaul
  • Movement: Caliber 321
  • Diameter: 40mm
Posted at
Jun 17, 2025, 10:47 AM
Active