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
![[WTS] 2020 Omega Speedmaster Moonwatch “Grey Side of the Moon” 311.93.44.51.99.002 — Near Mint Condition With Original Box & Papers](https://preview.redd.it/a2tflecbcxbf1.jpeg?auto=webp&s=be34b1dcfe1e1e1d0175328acebbb5d4015cfb8f)
![[WTS] Omega Triple Date Speedmaster - Automatic - Silver Dial - 3523.30.00](https://preview.redd.it/r2q4j3vedxef1.jpeg?auto=webp&s=7635cdc93fbc3c87d83190dd338aa4055f39a6e1)
![[WTS] Omega Speedmaster. Sapphire. Mother of Pearl Dial. Olympics Edition. 39mm. Automatic. 🔥](https://preview.redd.it/mpgygcemuwef1.jpeg?auto=webp&s=2fc74c558a7f1b186fd6f8e4852d647e77859c18)

Omega Speedmaster - Apollo 8 DSOM - 311.92.44.30.01.001 ( excellent )
Up for sale is an excellent condition Omega Speedmaster Dark Side of the Moon ( DSOM ) Apollo 8, reference # 311.92.44.30.01.001.
- Condition: Excellent
- Case size: 44.25mm
- Movement: Omega Calibre 1869
- Material: Ceramic