Omega Speedmaster Speedmaster Professional Moonwatch Apollo 15 35th Anniversary

Reference 3366.51.00

About this watch

The Omega Speedmaster Professional Moonwatch Apollo 15 35th Anniversary is a piece of history, a tribute to the Apollo 15 mission and a collector's dream. This stunning black dial watch features stick and dot indexes, red gold accents, and a tachymeter bezel. The blend of red gold and stainless steel creates a luxurious feel, while the plexi glass gives it a vintage charm. Powered by the Omega Caliber 1861 hand-wound movement, this timepiece offers precision and reliability. With its 42mm diameter and water resistance rating of 50 meters, it's perfect for daily wear. As one of only 1971 units produced, this limited edition watch is an investment opportunity that combines history, style, and functionality.
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MSRP: $4,200
Market Price: $5,771

Key Features

  • Hand-wound Omega Caliber 1861 movement
  • 42mm diameter case with stainless steel and red gold materials
  • Water resistance rating of 50 meters
  • Plexi glass instead of sapphire crystal
  • Tachymeter bezel for precise timekeeping
  • Limited edition of only 1971 units produced

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch Apollo 15 35th Anniversary
Reference
3366.51.00
Movement
1861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
Case
42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

[WTS] Omega Speedmaster Professional “Sapphire Sandwich” – Ref. 310.30.42.50.01.002 $6800 plus label

Omega Speedmaster Professional “Sapphire Sandwich” – Ref. 310.30.42.50.01.002 $6800 plus label

This Omega Speedmaster Professional features a 'Sapphire Sandwich' design and comes with its box, warranty cards, and hang tag.

  • Condition: Pre-owned, noticeable wear on the polished case sides
  • Bracelet condition: light wear overall
Posted at
Apr 25, 2026, 9:38 PM
Active
[WTS] Omega Speedmaster Dark Side Of The Moon (DSOM) - ref. 310.92.44.50.01.001 $12,000 plus shipping label

Omega Speedmaster Dark Side Of The Moon (DSOM) - ref. 310.92.44.50.01.001 $12,000 plus shipping label

Omega - 310.92.44.50.01.001 · $12,000
This Omega Speedmaster Dark Side Of The Moon (DSOM) is in excellent condition, with minimal wear. It comes with a full set of accessories and includes a warranty card.

  • Condition: Like new
  • Box and papers: true
Posted at
Apr 25, 2026, 9:32 PM
Active
[WTS] Rare Vintage Omega Speedmaster Teutonic Ghost Gray Dial Bead Blasted Case Ref 145.0044 - German Market Exclusive

Rare Vintage Omega Speedmaster Teutonic Ghost Gray Dial Bead Blasted Case Ref 145.0044 - German Market Exclusive

Omega - 145.0044 · $2,795
A unique vintage Omega Speedmaster Teutonic ref 145.0040 designed for the German market in the early 1980s, featuring a bead-blasted case and gray dial.

  • Condition: Pre-owned, some wear
  • Case size: 42mm diameter
  • Bracelet length: up to 7.25 inches
  • Movement type: Manual wound Omega cal 861
Posted at
Apr 25, 2026, 9:21 PM
Active
[WTS] Omega Speedmaster Moonwatch 3861 Hesalite – $3800

Omega Speedmaster Moonwatch 3861 Hesalite – $3800

Omega - 3861 · $3,800
  • Hesalite crystal: present instead of sapphire
Posted at
Apr 25, 2026, 2:49 PM
Active
[WTS] 2025 Omega Speedmaster 38 324.23.38.50.02.001 Gold Full Set B&P - $5,995.00

2025 Omega Speedmaster 38 324.23.38.50.02.001 Gold Full Set B&P - $5,995.00

2025 Omega Speedmaster 38 in gold, includes full set and B&P.

  • Water resistance: 30m depth rating
Posted at
Apr 25, 2026, 12:20 PM
Active
[WTS] Omega Speedmaster Date 3211.31 COMPLETE SET + OEM BRACELET

Omega Speedmaster Date 3211.31 COMPLETE SET + OEM BRACELET

Omega - 3211.31 · $2,750
For sale is an Omega Speedmaster Date in amazing condition, complete set including warranty card and original speedmaster bracelet.

  • Condition: amazing condition with hardly any wear
  • Bracelet type: OEM
  • Payment methods accepted: crypto, cash, etc.
  • Location: southwest FL
Posted at
Apr 25, 2026, 12:19 PM
Active
[WTS] 2021 Omega Speedmaster Racing 329.32.44.51.01.001 Orange Full Set - $6,495

2021 Omega Speedmaster Racing 329.32.44.51.01.001 Orange Full Set - $6,495

A 2021 Omega Speedmaster Racing in excellent condition, featuring a racing design and available as a full set with various accessories.

  • Condition: Excellent condition with minimal signs of wear
  • Size: 40mm diameter
  • Year: 2021
Posted at
Apr 25, 2026, 9:40 AM
Active
[WTS] Omega Speedmaster Grey Side of the Moon 311.93.44.51.99.001 Full Set $7,200

Omega Speedmaster Grey Side of the Moon 311.93.44.51.99.001 Full Set $7,200

A modern and highly distinctive take on the Speedmaster line featuring a full grey ceramic case and matching dial.

  • Condition: Excellent (pre-owned, minimal wear)
  • Case Size: 44.25mm diameter
  • Case Material: Grey ceramic
  • Movement: Automatic chronograph (Omega Co-Axial Calibre 9300)
Posted at
Apr 25, 2026, 9:37 AM
Active
[WTS] Omega Speedmaster Professional White, 2024 $7k

Omega Speedmaster Professional White, 2024 $7k

This Omega Speedmaster Professional White is a pre-owned watch with a reference number of 310.30.42.50.04.001, featuring a white color scheme.

  • Condition: Preowned
  • Shipping Cost: $150 (USA shipping)
  • Payment Methods: Wire or Credit Card (+4.9% & 4 days clearance)
  • Warranty Type: 2024 Warranty
Posted at
Apr 25, 2026, 8:52 AM
Active