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] Omega Speedmaster. Triple Date. 39mm.](https://preview.redd.it/sttj0xkhcgkf1.jpeg?auto=webp&s=f2ff01e9fd17e3778690bf44bd4ee73665804858)
Omega Speedmaster. Triple Date. 39mm.
A 39mm Omega Speedmaster with a triple date function, available for sale. The watch is located in NJ USA and the seller is willing to do a FaceTime call to showcase it.
- Size: 39mm case diameter
- Shipping: Fedex with insurance
- Shipping Cost Included: true
![[WTS] White Dial Speedmaster Professional Moonwatch - Omega Bracelet and Omega Rubber Strap + Deployant](https://preview.redd.it/ah1v3wfe8gkf1.jpg?width=640&crop=smart&auto=webp&s=d51b4980239926c09c1c532da78c9263d2faf0b0)
White Dial Speedmaster Professional Moonwatch - Omega Bracelet and Omega Rubber Strap + Deployant
A white dial Omega Speedmaster Professional Moonwatch, reference number 310.30.42.50.04.001, is being sold with its original accessories.
- Condition: Excellent (9.5/10)
- Bracelet: Omega
- Strap: Omega rubber strap
- Case size: 42mm diameter
![[WTS] Omega Speedmaster Racing 🏎️ 42mm | Auto | Carbon dial | 3375$](https://preview.redd.it/drpnaz9liekf1.jpg?width=640&crop=smart&auto=webp&s=3896c741ceb2c73cb431ceebe270b2a204141dff)
Omega Speedmaster Racing 🏎️ 42mm | Auto | Carbon dial | 3375$
The Omega Speedmaster Automatic Racing features a 42mm case with a carbon dial and automatic movement.
- Condition: Clean
- Case Size: 42mm
- Movement Type: Automatic
- Crystal Material: Sapphire
![[WTS] Omega Speedmaster Dark Side of the Moon Apollo 8 - BOX & PAPERS 311.92.44.30.01.001](https://preview.redd.it/krikflrsgdkf1.jpg?width=640&crop=smart&auto=webp&s=e82bd1393a6cfe7c0aa3e980098e261208b704d9)
Omega Speedmaster Dark Side of the Moon Apollo 8 - BOX & PAPERS 311.92.44.30.01.001
The Omega Speedmaster Dark Side of the Moon Apollo 8 features a textured lunar motif and an exhibition caseback showing off its movement.
- Condition: Good condition, with little to no visible wear on the case
- Case material: Black Ceramic
- Case diameter: 44.25-millimeter
- Water-resistance: 50m
![[WTS] Omega Speedmaster “Reduced” Two Tone](https://preview.redd.it/oqeebg2mu9kf1.jpg?width=640&crop=smart&auto=webp&s=7ccf1c2dc604b58b71661df32406ba689eaa8248)
Omega Speedmaster “Reduced” Two Tone
Up for sale is a beautiful Omega Speedmaster 'Reduced' Two Tone, serviced last year with a two-year service warranty, and available on a nice OEM strap.
- Condition: very good
- Size: 39mm diameter
- Movement: 1140
![[WTS] Omega Speedmaster CK2998 Limited Edition (Ref. 311.33.40.30.02.001) – 2016 – #1885/2998 – Full Set $7250](https://preview.redd.it/hkc9z09rl9kf1.jpg?width=640&crop=smart&auto=webp&s=12590635d8e89930e5c760fe312e2c95156eb765)
Omega Speedmaster CK2998 Limited Edition (Ref. 311.33.40.30.02.001) – 2016 – #1885/2998 – Full Set $7250
This is a 2016 Omega Speedmaster CK2998 Limited Edition, one of only 2,998 made worldwide. It features a silver dial with deep blue subdials and tachy bezel.
- Condition: Excellent
- Limited edition quantity: 2998
- Box included: full set: inner/outer box, warranty cards, manuals, Omega presentation box
- Straps included: two Aaron Bespoke straps (purple gator mounted + extra)
![[WTS] 2014 Omega Speedmaster 57 - Full Set (no box)](https://preview.redd.it/uj4m50tht8kf1.jpg?width=640&crop=smart&auto=webp&s=fce4d3209d7d7b7ba9ba9e826b41048d0c524801)
2014 Omega Speedmaster 57 - Full Set (no box)
A 2014 Omega Speedmaster 57 with a 41.5mm case, powered by the caliber 9300 movement.
- Condition: Pre-owned
- Movement: caliber 9300 (column wheel vertical clutch)
![[WTS] Omega Speedmaster. 39mm. Chronograph. Automatic.](https://preview.redd.it/isrgip8kr8kf1.jpeg?auto=webp&s=35a08460840cdff247e52a239d337b75efa0f049)
Omega Speedmaster. 39mm. Chronograph. Automatic.
This Omega Speedmaster is a 39mm chronograph automatic watch, available for sale.
- Case size: 39mm diameter
- Movement type: Automatic
![[wts] Omega Speedmaster 57 331.10.42.51.01.002 Mint 2022](https://preview.redd.it/2qxo1lu5y6kf1.jpg?width=640&crop=smart&auto=webp&s=33045a7f5946a4728ed7678a599fcdc2ab05103d)