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] 11261 - Omega Speedmaster 331.10.42.51.03.001 Blue (2016)-With Card-4700$](https://preview.redd.it/d1iu4pjkmmbf1.jpg?width=640&crop=smart&auto=webp&s=702937fe66a304c2fe6ffa32be1f74df5be7553a)
11261 - Omega Speedmaster 331.10.42.51.03.001 Blue (2016)-With Card-4700$
A 2016 Omega Speedmaster Co-Axial, a watch model known for its iconic design and reliability.
- Year: 2016
- Dial Color: blue
Pre-Owned Omega Speedmaster CK2998 Anniversary Series Chronograph 311.33.40.30.02.001
Limited to 2,998 pieces, this pre-owned watch is a chronograph with silver dial. It has a stainless steel case size of 40mm and water resistance of 50 meters.
- Condition: 86% condition, slight marks on lugs, bezel, and case; short strap in 87% condition, slight creasing and marks on clasp
- Movement: Hand-Wind
- Case Size: 40mm diameter
- Material: Stainless Steel
![[WTS] The Omega Speedmaster Automatic Day-Date 3520.50.00 MK 40 | Great Condition (Serviced) | $2700](https://external-preview.redd.it/MnM4Ym9ma3Bua2JmMQhg9mS-5vw-5a9FJpXN7FFYiucZg3pvlMyj8e8fX9Vg.png?format=pjpg&auto=webp&s=9ca4535134d1a25764bd92b361c27722551a460f)
The Omega Speedmaster Automatic Day-Date 3520.50.00 MK 40 | Great Condition (Serviced) | $2700
The Omega Speedmaster Automatic Day-Date 3520.50.00 features a 39mm stainless steel case with a twisted-lug design and domed sapphire crystal. It includes a triple-calendar complication and is powered by the Omega 1151 movement.
- Condition: Great serviced condition
- Case size: 39mm
- Thickness: 14mm
- Lug width: 18mm
![[WTS] Omega Speedmaster Reduced Two Tone](https://preview.redd.it/u8u6v90vxjbf1.jpg?width=640&crop=smart&auto=webp&s=68f71da327be51ed60b0473cab79c1cd357ff13e)
Omega Speedmaster Reduced Two Tone
A rare two-tone Omega Speedmaster Reduced in good condition, featuring a white dial, gold subdials, and an 18k gold bezel.
- Condition: good condition with some wear on the case and bezel
- Movement: Cal 1140
- Case size: 39mm diameter
- Bezel material: 18k gold
![[WTS] Omega Speedmaster Michael Schumacher Legend Collection 42MM Automatic Ref 3506.31](https://preview.redd.it/vl5uwhqirjbf1.jpg?width=640&crop=smart&auto=webp&s=78bd5a78adb1c45a8c34fe99fabf7ec6db6c330e)
Omega Speedmaster Michael Schumacher Legend Collection 42MM Automatic Ref 3506.31
This Omega Speedmaster Michael Schumacher Legend Collection watch is a 42mm automatic timepiece with date window and a stainless steel case. It features an off-white dial with black chrono dials and red accents, and comes on its original Omega bracelet as well as a distressed leather strap.
- Condition: Excellent condition, minor wear
- Case size: 42mm
- Movement type: Omega automatic
- Bracelet/strap included: Yes, Omega stainless bracelet and distressed leather strap
![[WTS] Discontinued Omega Speedmaster 57 Broad Arrow Full Boxes & Cards Set Ref 331.10.42.51.01.002](https://preview.redd.it/66dk5timijbf1.jpg?width=640&crop=smart&auto=webp&s=5968266a1831d33fc8e6b704898a8783c945fc13)
Discontinued Omega Speedmaster 57 Broad Arrow Full Boxes & Cards Set Ref 331.10.42.51.01.002
This Omega Speedmaster '57 Broad Arrow is a discontinued model featuring an automatic movement and a unique design. It has a classic black dial with oversized broad arrow hands and a date function. The watch is powered by Omega's Master Chronometer automatic caliber 9300.
- Condition: Very good condition, light wear throughout
- Case Size: 41.5mm
- Movement Type: Master Chronometer automatic caliber 9300
![[WTS] Omega Speedmaster Gray side of the Moon](https://preview.redd.it/4i2jegsbbjbf1.jpg?width=640&crop=smart&auto=webp&s=4febf05dea472173a61fe21fd44c0c6a6aed099a)
Omega Speedmaster Gray side of the Moon
- Material: Titanium
Omega Speedmaster Dark Side of the Moon DSOTM Black Ceramic Co-Axial 9300 Ref - 311.92.44.51.01.007
The Omega Speedmaster is an icon in the watch world. The Dark Side of the Moon has gained a following of its own right.
- Case material: ceramic
- Strap: custom Aaron Bespoke strap, Omega Nato strap
![[WTS] Omega Speedmaster - Grey Side of the Moon Meteorite](https://preview.redd.it/iyn5tqefxibf1.jpg?width=640&crop=smart&auto=webp&s=3d640317a1fef3ef392546999bf97b6b289c7ed9)
Omega Speedmaster - Grey Side of the Moon Meteorite
This Omega Speedmaster features a grey dial and a meteorite case back, with excellent working and looking condition.
- Condition: 9/10
- Case material: stainless steel
- Band: metallic band