Omega Speedmaster Speedmaster Professional Moonphase Broad Arrow Stainless Steel / Silver / Strap
Reference 3875.30.31
About this watch
The Omega Speedmaster Professional Moonphase Broad Arrow (model 3875.30.31) is a luxury watch that embodies precision, quality, and timeless design. This piece of history is part of the legendary 'Moonwatch' series, which was first worn on the moon during the Apollo missions. The 3875.30.31 model features the Omega caliber 1866 movement, a handwound chronograph movement that showcases exceptional engineering and precision. The watch's combination of white gold and stainless steel gives it a luxurious yet durable feel, while its sapphire glass provides scratch resistance for daily wearers. With a diameter of 42 mm and a lug width of 20 mm, this watch sits comfortably on the wrist, offering a classic look that complements both formal and casual attire. One of the standout features is its moonphase display at the 12 o'clock position, serving as a functional complication that appeals to enthusiasts who appreciate celestial aspects of watchmaking. The chronograph function allows for precise timing, making it practical and fun to use. The Omega Speedmaster Professional Moonphase is water-resistant up to 50 meters, suitable for everyday activities but not recommended for swimming or diving. This model comes with a sturdy strap that ensures a secure fit on the wrist, complementing its overall aesthetic and offering adjustability for different wrist sizes. At a reasonable weight, the 3875.30.31 feels substantial without being cumbersome, striking a perfect balance suitable for both all-day wear and special occasions.
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Key Features
- Handwound chronograph movement (Caliber 1866)
- Moonphase display at 12 o'clock position
- Tachymeter bezel
- Sapphire glass
- Water-resistant up to 50 meters
- Sturdy strap with adjustability
- Reasonable weight and balance
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonphase Broad Arrow Stainless Steel / Silver / Strap
- Reference
- 3875.30.31
- Movement
- 1866
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Moonphase
- Case
- 42mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
Omega Speedmaster Moonphase Moonwatch Moonwatch Blue 44mm 304.33.44.52.03.001 Leather
A 44mm stainless steel Omega Speedmaster Professional Moonwatch with a blue dial, sapphire crystal, and automatic self-winding movement. It features a chronograph, date indicator, and moonphase function.
- Condition: Very good condition with signs of wear as pictured
- Case Diameter: 44.25mm
- Band Material: Dark Blue Leather Strap
- Crystal Type: Sapphire
Omega Speedmaster Date 3210.50.00
A pre-owned Omega Speedmaster Date with a date display, chronograph functions, and a stainless steel bracelet.
- Condition: Excellent condition
- Bracelet size: 7.5" wrist
- Links removable: 7
![[WTS] Omega Speedmaster Date 3210.50.00](https://preview.redd.it/o3pgvgpymy7f1.jpeg?auto=webp&s=fe994aecc3b43528d62e72e3c70686da26075c8e)
Omega Speedmaster Date 3210.50.00
A Omega Speedmaster Date in good working order with a 7.5 inch wrist size and a removable bracelet.
- Condition: Excellent
- Bracelet length adjustment: 7 removable links
- Wrist size compatibility: up to 7.5"
- Features verified via video conference: true
![[WTS] 1997 Omega Speedmaster 'Gemini V' LE of 150 PCS (Ref. 345.0022)](https://preview.redd.it/m6zvayrnny7f1.jpeg?auto=webp&s=e5b77441fb85886a02e37306dc91d9f355e4fbf4)
1997 Omega Speedmaster 'Gemini V' LE of 150 PCS (Ref. 345.0022)
The watch commemorates the Gemini V mission, featuring the NASA mission patch in the 9 o'clock sub-dial and is part of a limited release of 150 models. The case is 42mm and features an Omega 1499 bracelet with 842 end pieces.
- Condition: Excellent/like new
- Case size: 42mm
- Bracelet type: Omega 1499 with 842 end pieces
- Box and papers included: Original inner/outer boxes and booklets
![[WTS] Omega Speedmaster Reduced Date Annual Calendar Chronograph Silver Dial (Papers/Mint)](https://external-preview.redd.it/AwrFlgEQUkUlb4xMWQac1IgDEH634QLcqwJV2ZVT2Vc.jpg?auto=webp&s=63bf9154c7657ea21d57d16f79a27a4e348c3c74)
Omega Speedmaster Reduced Date Annual Calendar Chronograph Silver Dial (Papers/Mint)
The Omega Speedmaster Reduced Triple Calendar features a compact stainless steel case, silver dial, and automatic movement with chronograph, day, date, and month functions.
- Condition: mint, minimal signs of wear
- Case size: 39mm diameter
- Bracelet size: fits wrists up to 7.5” (19.5 cm)
- Movement: automatic
![[WTS] Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.001 Complete Set 2021](https://external-preview.redd.it/q9LFvrrMEuEyA5rEz9e0ilwHs9iTfswM0zN5OIeJOb8.jpeg?auto=webp&s=b9b725f2ecede934931cac14aa32570fca8358f4)
Omega Speedmaster Dark Side of the Moon 311.92.44.30.01.001 Complete Set 2021
This Omega Speedmaster Moonwatch - Dark Side of the Moon - Apollo 8 is a 2021 model featuring a unique design.
- Condition: Very Good
- Year: 2021
- Warranty: Factory warranty
- Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Operating Instructions Manual, Omega Watch Cloth
![[WTS] Omega Speedmaster 3511.50](https://external-preview.redd.it/cMB_j5InktFP7qdOZV-r0dWTOhKeggFBxwlIscs23Aw.jpeg?auto=webp&s=23c7871de4544e7b9fab4709e91ee4b4e3c88bc9)
Omega Speedmaster 3511.50
Up for sale is my Omega Speedmaster date ref 3511.50, a Japan exclusive model with excellent timekeeping and highly reliable ETA7750 movement.
- Condition: Great condition
- Movement: ETA7750
- Bracelet size compatibility: up to 7 inches
![[WTS] Open Card Omega Speedmaster Dark Side Of The Moon 311.92.44.30.01.001 - Mint Condition With Box and Papers](https://preview.redd.it/m7cj68kupk7f1.jpeg?auto=webp&s=c7b8e58dacab7f08b6a82d716534c514eb73661b)
Open Card Omega Speedmaster Dark Side Of The Moon 311.92.44.30.01.001 - Mint Condition With Box and Papers
This Omega Speedmaster Dark Side Of The Moon is a highly sought-after model, known for its unique design and technical capabilities.
- Condition: Mint condition
- Box: Yes, comes with box
- Papers: Yes, comes with papers
![[WTS] Omega Speedmaster Chronoscope Co-Axial 43mm 329.30.43.51.02.001](https://external-preview.redd.it/DKcSLDkuCFoiIoa6Yt014FxbHQuc6slDQT9g95XHZDU.jpeg?auto=webp&s=9937177aac8110a57acf2e914e918b7da496662f)
Omega Speedmaster Chronoscope Co-Axial 43mm 329.30.43.51.02.001
This Omega Speedmaster Chronoscope features a unique design with three timing scales, including a tachymeter scale, pulsometer scale, and telemeter scale. The watch comes with its original packaging and accessories.
- Condition: Excellent
- Case Size: 43mm
- Box And Papers: true