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
FS : Omega Speedmaster Chronoscope Blue Panda 329.30.43.51.03.001
A beautiful and underrated Omega Speedmaster Chronoscope in Blue Panda color, featuring a 43mm case size and push micro adjustment clasp.
- Condition: near mint with a few light marks
- Case Size: 43mm
![[WTS] Omega Speedmaster. Triple Date. 3221.30. 40mm.](https://preview.redd.it/tbgoznf4mtye1.jpeg?auto=webp&s=44a0467b93267febfb7157127ada3a6186775a29)
Omega Speedmaster. Triple Date. 3221.30. 40mm.
The Omega Speedmaster is a 40mm chronograph watch with automatic movement.
- Movement: Automatic
- Case size: 40mm
![[WTS] Omega Speedmaster Professional Sapphire Sandwich 3861](https://preview.redd.it/tb12q1b8ltye1.jpeg?auto=webp&s=c6ecf2204476cf722103359f48142c84afbb8842)
Omega Speedmaster Professional Sapphire Sandwich 3861
This Omega Speedmaster Professional Sapphire Sandwich is a high-end watch with excellent condition, pre-2023 bracelet clasp, and three custom straps from Aaron Bespoke.
- Condition: Excellent condition
- Bracelet type: original clasp
- Bracelet material: not specified
- Straps included: 3
![[WTS] Omega Speedmaster.](https://preview.redd.it/2anadveehtye1.jpeg?auto=webp&s=822171309824670a8bd83c81d138debf604b85f2)
Omega Speedmaster.
This Omega Speedmaster is a coaxial chronograph with a ref number of 324.30.38.50.01.001.
- Condition: Recently serviced
- Service history: recently serviced
![[WTS] Omega Speedmaster. X33. Titanium. $1100 only..](https://preview.redd.it/ehwoc88vbtye1.jpeg?auto=webp&s=0fde7b1a9377a371687bcc3e10146c8203e8783c)
Omega Speedmaster. X33. Titanium. $1100 only..
This Omega Speedmaster X-33 is a titanium digital watch. The seconds hand works fine.
- Condition: Good, with stuck minute and hour hand
- Material: Titanium
- Shipping: from NJ USA
![[WTS] Meteorite Omega Speedmaster Grey Side Of The Moon 311.63.44.51.99.001 Box+Papers 2022 w/Warranty](https://preview.redd.it/mxanvhsg7tye1.jpg?width=640&crop=smart&auto=webp&s=dda8a7a64f4a9d0683743c11f33d4f340de7b4fc)
Meteorite Omega Speedmaster Grey Side Of The Moon 311.63.44.51.99.001 Box+Papers 2022 w/Warranty
A Grey Side Of The Moon Omega Speedmaster featuring a meteorite dial in excellent condition.
- Condition: Excellent (pre-owned, some signs of wear)
- Case Size: 44mm
- Movement: Automatic
- Dial Material: Meteorite (Alien Rock)
![[WTS] Omega Speedmaster Moonwatch Blue Side of the Moon Full Set 304.93.44.52.03.001](https://preview.redd.it/nzpd2bjn5sye1.jpg?width=640&crop=smart&auto=webp&s=baefffabbf1bab381a09af2dca86800a9648fe14)
Omega Speedmaster Moonwatch Blue Side of the Moon Full Set 304.93.44.52.03.001
This is a Omega Speedmaster Moonwatch - Blue Side of the Moon, a high-end timepiece in excellent condition, running well and not in need of service.
- Condition: Excellent condition with no signs of wear
- Year: 2020
- Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Master Chronometer Card, Card Holder, Operating Instructions Manual
![[WTS] Omega Speedmaster 🎰Casino Dial 🎰, 3210.52.00, 40mm](https://external-preview.redd.it/voENteDRXSMUDTrKNibNPKflqDXjMxd05izO-yFYCNU.jpeg?auto=webp&s=02a82a84a51d82130c5d2fbfa3925e271e617c85)
Omega Speedmaster 🎰Casino Dial 🎰, 3210.52.00, 40mm
Additional Details: Omega Speedmaster Casino Dial, 40mm case size, comes in great condition with minor wear on the bracelet.
- Condition: preowned with minor wear mainly on the bracelet
- Size: 40mm diameter
- Warranty card included: yes
![[WTS] Omega Speedmaster Moonphase Aventurine Dial 03/2025 Brand New - $10,650](https://preview.redd.it/wqdzjv4y6oye1.jpg?width=640&crop=smart&auto=webp&s=2e4d725c216234c00527cd2bb5c359642634db13)
Omega Speedmaster Moonphase Aventurine Dial 03/2025 Brand New - $10,650
The Omega Speedmaster Moonphase features an Aventurine Dial with a blue ceramic finish.
- Condition: Brand New, In Box (BNIB)
- Diameter: 44mm