Omega Speedmaster Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Plexi / Kanjar Oman

Reference 310.30.42.50.01.003

About this watch

The Omega Speedmaster Professional Moonwatch 3861 is a piece of history wrapped around your wrist, with its rich lineage and modern upgrades capturing the hearts of watch enthusiasts and collectors alike. This manual-winding chronograph movement features a co-axial escapement and silicon balance spring, making it resistant to magnetic fields up to 15,000 gauss. The plexi glass provides a warm, vintage feel that many collectors adore, while the stainless steel case measures 42mm in diameter and has a water resistance of 50 meters. This timepiece is perfect for everyday wear, suitable for both formal and casual occasions. With its stunning design, robust movement, and versatility, it's a celebration of heritage, precision, and style.
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Key Features

  • Omega Caliber 3861 Movement
  • Plexi Glass with Vintage Feel
  • 42mm Stainless Steel Case
  • 50m Water Resistance
  • Manual-Winding Chronograph Function
  • Co-Axial Escapement and Silicon Balance Spring

Specifications

Brand
Omega
Family
Speedmaster
Model
Speedmaster Professional Moonwatch 3861 Stainless Steel / Black / Plexi / Kanjar Oman
Reference
310.30.42.50.01.003
Movement
3861
Movement Features
  • Small Seconds, Hours, Minutes
  • Chronograph
  • Chronometer
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Plexi
Water Resistance
50

Current Listings

Omega speedmaster 3221.30 chronograph automatic triple date mens watch box card

Omega speedmaster 3221.30 chronograph automatic triple date mens watch box card

Omega - 3221.30 · $2,200
The Omega Speedmaster Triple Date combines classic design with advanced functionality, making it a perfect addition to any watch collection. It has a silver dial and is equipped with an automatic chronograph with triple date function.

  • Condition: Excellent
  • Bracket: Original Omega stainless steel bracelet
  • Case size: 40mm diameter
  • Case material: Stainless steel
Posted at
Jan 22, 2025, 4:28 PM
Active
Omega Speedmaster Moonwatch 1863 - Sapphire - 311.33.42.30.01.002 (excellent)

Omega Speedmaster Moonwatch 1863 - Sapphire - 311.33.42.30.01.002 (excellent)

This Omega Speedmaster Professional Moonwatch 1863 Sapphire is a high-end watch featuring a 42mm stainless steel case, powered by the Omega 1863 Calibre.

  • Condition: Excellent
  • Case size: 42mm diameter
  • Movement: Omega 1863 Calibre
Posted at
Jan 22, 2025, 3:15 PM
Active