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  moonwatch professional

Omega Speedmaster moonwatch professional

This is a 2023 Omega Speedmaster Professional Moonwatch featuring a 42mm stainless steel case, manual-winding Co-Axial Master Chronometer Calibre 3861, and a Sapphire Crystal.

  • Condition: Excellent
  • Case size: 42 mm
  • Material: stainless steel
  • Movement type: manual winding
Posted at
Jan 29, 2026, 7:38 AM
Active
[WTS] Omega Speedmaster Professional Moonwatch – Sapphire Sandwich – Full Set

Omega Speedmaster Professional Moonwatch – Sapphire Sandwich – Full Set

The Omega Speedmaster Professional Moonwatch, reference 310.30.42.50.01.002, is a modern take on the classic design featuring a sapphire crystal and caseback.

  • Condition: Excellent with minor signs of wear
  • Movement: Manual-wind Cal. 3861 (METAS Master Chronometer)
  • Case size: 42mm
  • Water resistance: 50m
Posted at
Jan 28, 2026, 9:31 PM
Active
[WTS] Omega Speedmaster Reduced 39mm Serviced ⏱

Omega Speedmaster Reduced 39mm Serviced ⏱

  • Condition: Pre-owned, serviced
  • Case Size: 39mm diameter
  • Lug To Lug: 45mm length
  • Lug Width: 18mm width
Posted at
Jan 28, 2026, 9:30 PM
Active
[WTS] Omega Speedmaster Professional Moonwatch Steel Step Dial Yellow Patina 1969 (Serviced)

Omega Speedmaster Professional Moonwatch Steel Step Dial Yellow Patina 1969 (Serviced)

Omega - 145.022-69 · $4,995
This Omega Speedmaster Moonwatch features a step dial and yellow patina, showcasing visible signs of use that add character.

  • Condition: Very nice overall condition, with honest wear consistent with age
  • Size: 42mm diameter
  • Year: 1969
  • Case condition: Visible signs of use that add character
Posted at
Jan 28, 2026, 9:24 PM
Active
[WTS] 2018 Omega Speedmaster 44mm Ceramic Dark Side Of The Moon 311.92.44.51.01.007 Full Set

2018 Omega Speedmaster 44mm Ceramic Dark Side Of The Moon 311.92.44.51.01.007 Full Set

2018 Omega Speedmaster Dark Side Of The Moon, a black ceramic watch with a mechanical chronograph movement.

  • Condition: Excellent Preowned Condition with almost no signs of wear on the case and bezel.
  • Case material: Black Ceramic
  • Bezel: Black Ceramic Bezel
  • Dial: Gloss Black Ceramic Dial
Posted at
Jan 28, 2026, 8:28 PM
Active
[WTS] Omega Speedmaster Reduced

Omega Speedmaster Reduced

Omega - 3510.50 · $2,500
Selling my Omega Speedy Reduced, a 39mm case size watch with a bracelet that fits about an 18cm wrist.

  • Case Size: 39mm diameter
  • Wrist Fit: fits about 18cm wrist
Posted at
Jan 28, 2026, 8:21 PM
Active
[WTS] Omega Speedmaster Professional Moonwatch 3573.50

Omega Speedmaster Professional Moonwatch 3573.50

Omega - 3573.50 · $4,350
For sale is an Omega Speedmaster Professional Moonwatch reference 3573.50, this watch is in excellent condition with hardly any signs of wear.

  • Condition: Excellent
  • Payment Methods Accepted: crypto, other methods including a fee
  • Local Pickup Available: yes
  • Trade In Eligible Brands: Tudor, Cartier, Rolex, Omega, Breitling, AP
Posted at
Jan 28, 2026, 2:23 PM
Active
[WTS] Omega Speedmaster Sapphire Sandwich 310.30.42.50.01.002

Omega Speedmaster Sapphire Sandwich 310.30.42.50.01.002

A Omega Speedmaster Moonwatch Professional 'Sapphire Sandwich' in excellent condition, featuring a 3861 movement and a full set with bracelet.

  • Condition: Excellent, minor fit issues with bracelet
  • Bracelet Length: ~7.5"
  • Links Extra: 2
Posted at
Jan 28, 2026, 2:20 PM
Active