Omega Speedmaster Speedmaster Professional Moonwatch SpeedyMoon
Reference ST 345.0809
About this watch
The Omega ST 345.0809 Speedmaster Professional Moonwatch SpeedyMoon is a true masterpiece in the world of horology, blending history, functionality, and style. With its iconic design and unique moonphase complication, it's more than just a timepiece; it's a celebration of human achievement and a testament to Omega's craftsmanship. The watch features a reliable hand-wound movement with 17 jewels and a power reserve of 45 hours, making it suitable for everyday wear and special occasions. Its durable stainless steel construction and comfortable wearability with customizable straps make it a perfect choice for those who appreciate both elegance and functionality. Whether you're a seasoned collector or just starting your watch journey, this watch offers something truly special.
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Key Features
- Hand-wound Omega caliber 866 movement
- Unique moonphase complication
- 42mm stainless steel case with tachymeter bezel
- Plexi glass crystal with water resistance up to 50m
- Stick and dot indexes on black dial
- Comfortable wearability with customizable straps
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch SpeedyMoon
- Reference
- ST 345.0809
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Moonphase
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
![[WTS] Omega "Silver Snoopy" Speedmaster 2025](https://preview.redd.it/mi1zekr3d5fg1.jpg?width=640&crop=smart&auto=webp&s=e99373b6b84e81501a9327fe7d64cd4b9489a440)
Omega "Silver Snoopy" Speedmaster 2025
This is a commemorative edition of the Omega Speedmaster Silver Snoopy Award, presented in brand new condition to honor Omega's role in the safe return of Apollo 13.
- Condition: Brand new, unworn
- Case size: 42 mm
- Material: stainless steel
- Movement: Omega Co-Axial Master Chronometer Calibre 3861
![[WTS] Omega Speedmaster “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)](https://preview.redd.it/l7nko6q8z4fg1.jpg?width=640&crop=smart&auto=webp&s=29fed46817dc69789e5433f532f660e73883e242)
Omega Speedmaster “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)
This Omega Speedmaster Ed White Ref. 105.003-65 is a highly collectible variant with a stunning brown tropical dial, developed rich patina over time, and matching tritium hands that respond under UV light.
- Condition: Very good condition, with signs of a previous polish
- Size: 39mm
- Year: 1965
- Movement serviced: yes
![[WTS] NEW 2026 Omega Speedmaster Moonwatch Pro 42mm 310.30.42.50.01.002 Black Dial - $7,500](https://preview.redd.it/xvads9uyj4fg1.jpg?width=640&crop=smart&auto=webp&s=f528ccd579e284dda880e12a1d443b42477cd121)
NEW 2026 Omega Speedmaster Moonwatch Pro 42mm 310.30.42.50.01.002 Black Dial - $7,500
A brand new, unworn Omega Speedmaster Moonwatch Professional in stainless steel with a black dial.
- Condition: Brand new/unworn
- Material: Stainless Steel
- Size (diameter): 42mm
- Case size (with links): 8.25in
![[WTS] Omega Speedmaster Moonwatch Professional 42mm White Dial 310.30.42.50.04.001 Complete](https://preview.redd.it/kho3tfve74fg1.jpeg?width=640&crop=smart&auto=webp&s=ca7a2de27a439096b0dffbf26250e8313f3a8027)
Omega Speedmaster Moonwatch Professional 42mm White Dial 310.30.42.50.04.001 Complete
This Omega Speedmaster Moonwatch Professional features a 42mm white dial.
- Condition: In very good condition, rated at 9.7/10
- Box And Papers: true
- Links: removed links included
- Warranty: dated 2024
![[WTS] Omega Speedmaster 38 Co-Axial Chronograph Grey Dial 324.32.38.50.06.001](https://preview.redd.it/fvsv46fl54fg1.jpeg?width=640&crop=smart&auto=webp&s=e2dbb1cc32dd24b67da304afe9d89f1ba4294805)
Omega Speedmaster 38 Co-Axial Chronograph Grey Dial 324.32.38.50.06.001
Omega Speedmaster 38 Co-Axial Chronograph with a grey dial for sale.
- Condition: In very good condition, rated at 9.8/10
- Included Items: inner & outer Omega boxes, manual, microfibre cloth, hang tag, caseback sticker, pictogram card, and warranty card
- Trades Welcome: true
![[WTS] Omega Speedmaster Blue Side of the Moon Aventurine Moonphase - Full Set + Aaron Bespoke Strap, Mint!](https://preview.redd.it/ykzsru1rmzeg1.jpeg?auto=webp&s=a207644167421dde3a6f7f77c58650c00a319463)
Omega Speedmaster Blue Side of the Moon Aventurine Moonphase - Full Set + Aaron Bespoke Strap, Mint!
This Omega Speedmaster Blue Side of the Moon Aventurine Moonphase features a blue ceramic case, aventurine dial, rose gold hands and indices, tachymeter scale, moonphase display, and an Omega 9904 caliber with METAS certification.
- Condition: Mint
- Case size: 44.25mm
- Lug to lug: just under 50mm
- Strap material: python leather
![[WTS] Omega Speedmaster Professional Moonwatch 3573.50](https://preview.redd.it/29n9opk6lyeg1.jpg?width=640&crop=smart&auto=webp&s=6b464bada3844db503598f92fb68f375ab6d82e9)
Omega Speedmaster Professional Moonwatch 3573.50
This Omega Speedmaster Professional Moonwatch is in excellent condition with hardly any signs of wear and all functions working as expected.
- Condition: Excellent
- Payment Methods Accepted: crypto, other payment methods
- Available To Trade For: Tudor, Cartier, Rolex, Omega, Breitling, AP
![[WTS] Omega speedmaster Hesalite 3861, Dated 2024](https://preview.redd.it/z6ga1aov9yeg1.jpg?width=640&crop=smart&auto=webp&s=c2ea9ef7a26e30bc3f0022866ec9f04a545304ab)
![[WTS] Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🍫](https://preview.redd.it/t1arhm7gaxeg1.jpg?width=640&crop=smart&auto=webp&s=5f047ae80cfe97fa3e53910a8fa19734ae9f5b82)
Omega Speedmaster Professional Moonwatch Tropical Brown Dial Heavy Patina Blue Insert 1969 (Box/Serviced) 🍫
This is a rare Omega Speedmaster Moonwatch from 1969, featuring a super tropical brown dial and a blue bezel with dot-over-90. The watch has been professionally serviced and runs properly.
- Size: 42mm
- Year: 1969
- Box: true