Omega Speedmaster Speedmaster Professional Moonwatch Plexi / See-Through / Leather
Reference 3872.50.31
About this watch
The Omega Speedmaster Professional Moonwatch is a legendary timepiece that embodies the perfect blend of history, craftsmanship, and style. With its rich heritage dating back to 1848, this watch has been part of humanity's most significant achievements, including the moon landing. The reference 3872.50.31 features a stunning design with a polished stainless steel case, plexi glass, and a black dial with stick and dot indexes. Powered by the Omega caliber 1863, a hand-wound movement renowned for its precision and reliability, this watch is a must-have for any watch enthusiast or collector. With its luxurious leather strap, water resistance of 50 meters, and unique ability to resist shattering, the Speedmaster Professional Moonwatch is not just a timepiece but an investment that will appreciate over time. Whether you're an astronaut at heart or a casual wearer, this watch offers something special for everyone, making it a true masterpiece of horology.
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Key Features
- Stainless steel case with polished and brushed finish
- Plexi glass with unique ability to resist shattering
- Black dial with stick and dot indexes
- Omega caliber 1863 hand-wound movement with 18 jewels
- 48-hour power reserve
- Intuitive chronograph feature
- Water resistance of 50 meters
- Luxurious leather strap
- Limited production run
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Plexi / See-Through / Leather
- Reference
- 3872.50.31
- Movement
- 1863
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
![[WTS] 2025 Omega Speedmaster Racing Edition Jomashop Full Set $3️⃣,3️⃣5️⃣0️⃣ shipped 🇺🇸](https://preview.redd.it/o5zpq306c8zg1.jpg?width=640&crop=smart&auto=webp&s=57b248c99c55becc68cc5c9cdaa3c554bdac444c)
2025 Omega Speedmaster Racing Edition Jomashop Full Set $3️⃣,3️⃣5️⃣0️⃣ shipped 🇺🇸
This is a 2025 Omega Speedmaster Racing Edition with a 40mm case size, coming as a full set including the outer and inner box, links, booklet, hang tag, and Jomashop warranty card.
- Case size: 40mm
![[WTS] Omega Speedmaster Reduced 3510.50](https://preview.redd.it/wpw82mrf18zg1.jpg?width=640&crop=smart&auto=webp&s=34c44df1145cd278efa6a0cd6ab81c4584eb4a2a)
Omega Speedmaster Reduced 3510.50
This Omega Speedmaster Reduced is a 39mm watch with a 7-inch bracelet.
- Case size: 39mm
![[WTS] Omega Speedmaster Reduced 3510.50 - $2500 SHIPPED](https://preview.redd.it/tu5i4r9ec7zg1.jpeg?auto=webp&s=704f510411631af4fb81d73d77d4f698e81ec752)
Omega Speedmaster Reduced 3510.50 - $2500 SHIPPED
This Omega Speedmaster Reduced features a 39mm case size, automatic 3220 movement, and is very wearable on most wrists.
- Condition: Good overall condition with light scratches from regular use
- Case size: 39mm
- Movement: 3220 automatic
- Bracelet type: Uncle's flat link
![[WTS] Omega Speedmaster Chrono Blue Dial 43mm - 329.30.43.51.03.001 Full Set - Like New Condition - Houston, TX 🔥💰6,297💰🔥 + 🏷️](https://preview.redd.it/rgljxhlw67zg1.jpg?width=640&crop=smart&auto=webp&s=6dc971e851dde4670792b0af5003cf8ef48e697f)
Omega Speedmaster Chrono Blue Dial 43mm - 329.30.43.51.03.001 Full Set - Like New Condition - Houston, TX 🔥💰6,297💰🔥 + 🏷️
The Omega Speedmaster Chronoscope is a stylish and functional wristwatch designed for unisex adults, featuring a blue dial with spiral pattern and Arabic numerals, housed in a stainless steel case.
- Condition: Like new condition, both mechanically and cosmetically.
- Case size: 43mm
- Movement type: Mechanical manual
- Water resistance: 50m
![[WTS] Omega Speedmaster OEM Rubber Strap & Deployant Clasp](https://preview.redd.it/uhlq2l2m66zg1.jpg?width=640&crop=smart&auto=webp&s=ffa46be41754748ce05f5d8a125d36da23ff676b)
Omega Speedmaster OEM Rubber Strap & Deployant Clasp
Up for sale is an Omega Speedmaster's OEM rubber strap and its clasp, in excellent condition. The deployant clasp was not used due to personal preference.
- Material: rubber
- Clasp type: deployant
![[WTS] Omega. Speedmaster. Reverse Panda. Complete Set. $2099 Only](https://preview.redd.it/cr4moqv246zg1.jpeg?auto=webp&s=256afc1c03316f767919a3ebf47e7289b33e492d)
Omega. Speedmaster. Reverse Panda. Complete Set. $2099 Only
A complete Omega Speedmaster Reverse Panda set, featuring a 39mm case on an OEM bracelet designed for wrists up to 7 inches in circumference.
- Condition: 7.75/10 with wear around bezel and some flea bites on crystal
- Bracelet size: 39mm diameter can fit ~7inch wrist with 20 links
- Box condition: complete
![[WTS] Omega Speedmaster Date 3513.50 – 39mm Automatic Chronograph – Black Dial – Full Set Serviced Price : 2350$](https://preview.redd.it/01pd6fpem5zg1.jpg?width=640&crop=smart&auto=webp&s=b0770720a40259fdb186951cf90baf9c5b278dc0)
Omega Speedmaster Date 3513.50 – 39mm Automatic Chronograph – Black Dial – Full Set Serviced Price : 2350$
This classic Omega Speedmaster Date ref. 3513.50 is a 39mm automatic chronograph with a black dial, part of the less-highly-regarded Speedmaster line. It's perfect for everyday wear with its iconic Speedy DNA.
- Condition: Very good used condition, minor scratches on case and strap
- Case size: 39mm diameter
- Thickness: ~14mm
- Lug width: 18mm
![[WTS] Omega Speedmaster Date 3211.31.00 — 40mm Panda Dial — Cal. 1164 (Fresh Service) — $2,399 Shipped (Tariff Covered)](https://preview.redd.it/jyxuaeqjl5zg1.jpg?width=640&crop=smart&auto=webp&s=34c2a946de9b50a1ecf29d7ddf54bfdfa31ec48e)
Omega Speedmaster Date 3211.31.00 — 40mm Panda Dial — Cal. 1164 (Fresh Service) — $2,399 Shipped (Tariff Covered)
This Omega Speedmaster Date features a clean silver panda dial with black subdials and red accents, powered by Cal. 1164 with chronograph functions that operate as they should.
- Condition: Pre-owned with honest wear
- Case size: 40mm diameter
- Lug-to-lug length: 46mm
- Thickness: 15mm
![[WTS] Omega Speedmaster Racing - 329.30.44.51.01.001 - Box and Papers - Price Reduced!](https://preview.redd.it/v4spg4k7l5zg1.jpg?width=640&crop=smart&auto=webp&s=f750638b10691ce800cb7f5ab6ac3bee335c609b)
Omega Speedmaster Racing - 329.30.44.51.01.001 - Box and Papers - Price Reduced!
A pre-owned Omega Speedmaster Racing Chronograph in good condition, featuring a 44.25mm size and coming with its original box, papers, and stainless steel bracelet.
- Condition: pre-owned with minor wear
- Size: 44.25mm
- Bracelet material: stainless steel
- Payment methods: Zelle, bank wire, or PayPal F&F