Omega Speedmaster Speedmaster Professional Moonphase / Strap
Reference 3876.50.31
About this watch
The Omega Speedmaster Professional Moonphase is an exquisite blend of precision, technology, and style, boasting a storied history in horology. With its classic yet sporty design, this watch exudes sophistication, featuring a black dial highlighted by the stainless steel case. The stick and dot indexes provide excellent visibility, while the moonphase complication adds a touch of elegance to its sporty demeanor. At its heart lies the Omega caliber 1866, a handwound chronograph movement renowned for precision and reliability. With a power reserve of 45 hours, it's designed to withstand daily wear and tear, making it an excellent choice for both men and women. The watch's durability is further enhanced by its sapphire crystal, ensuring that the beauty of the dial remains unblemished over time. Water-resistant up to 50 meters, this watch is suitable for splashes and brief immersions in water. Whether you're a collector, space enthusiast, or simply looking for a reliable timepiece, the Speedmaster Professional Moonphase ticks all the boxes, offering a perfect blend of functionality, style, and history.
Key Features
- Omega Caliber 1866 Handwound Chronograph Movement
- 42mm Stainless Steel Case with Tachymeter Bezel
- Sapphire Crystal for Scratch-Resistant Durability
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonphase / Strap
- Reference
- 3876.50.31
- Movement
- 1866
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Moonphase
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] 2022 Omega Speedmaster Racing 329.30.44.51.04.001](https://preview.redd.it/2cx3w401bjcf1.jpg?width=640&crop=smart&auto=webp&s=0def2947abc79a413a9cffe67860e05aa1a590a9)
![[WTS] Omega Speedmaster Moonwatch Professional – Sapphire Sandwich – 2023 Full Set
🕳️ Ref. 310.30.42.50.01.002
🧊 42mm | Steel on Steel | Sapphire Front & Display Back](https://preview.redd.it/jhopsddfsicf1.jpg?width=640&crop=smart&auto=webp&s=95ab50b31b65d66cdb237acbad1dfb7f23de3755)
![[WTS] Omega Speedmaster Professional - 145.0022 - Tritium, Beautiful Patina](https://preview.redd.it/4dzggkp5sicf1.jpeg?auto=webp&s=eef66172d5b2398ecdc7dfc39921438311ea8c82)
![[WTS] Omega Speedmaster Silver Snoopy](https://preview.redd.it/gedssyzokicf1.jpg?width=640&crop=smart&auto=webp&s=e7a32ae1144ee67e6cadaf24f91604c7d269c019)
![[WTS] Omega Speedmaster FOIS – 2024 Model – Full Set – Excellent Condition
🔥 Ref# 310.30.40.50.06.001🔥
💎 39.7mm | Blue‑grey dial | Flat-link Bracelet | Sapphire Front & Back💎](https://preview.redd.it/7ak01so2iicf1.jpg?width=640&crop=smart&auto=webp&s=d1bd8dc1d8f812b096dd8d7f8beb14ec855ecb92)
![[WTS] 2024 Omega Speedmaster Professional Moonwatch 3861 Sapphire 310.30.42.50.01.002](https://preview.redd.it/p3e5jztr4icf1.jpeg?auto=webp&s=2fe68ea88c3dbc9e83bde1e19ea74a496ebcaf69)
![[WTS] Omega Speedmaster Professional Moonwatch Full Steel Tritium Dial Blue Insert 1970’s (Unpolished)](https://external-preview.redd.it/73H98p77ZtZQddVcBwEnRa8-ccVV6a3LU6gl5sqZSus.jpg?auto=webp&s=23bdf645b99201ca5fc0a440d1c2e8cacebf9da2)
![[WTS][US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set](https://preview.redd.it/xmjksn33ehcf1.jpg?width=640&crop=smart&auto=webp&s=6a0580519bf424d01fb134c7994b1d603809e80f)
![[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 Full Set 311.92.44.30.01.001 - $7,895](https://preview.redd.it/4ahyux39igcf1.jpg?width=640&crop=smart&auto=webp&s=16603326933c0edfb5684c2644910464a4a3ae91)