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 SPEEDMASTER RALLY DEPLOYANT STRAP + DEPLOYANT](https://preview.redd.it/watlj37n4iye1.jpg?width=640&crop=smart&auto=webp&s=4a029afa3bb012bc736518effe24fc2649d6b379)
OMEGA SPEEDMASTER RALLY DEPLOYANT STRAP + DEPLOYANT
This Omega Speedmaster Professional Rally Leather strap features a deployant clasp and has a lug end of 20mm that tapers to 18mm at the clasp end.
- Strap Width At Lug End: 20mm
- Strap Width At Clasp End: 18mm
![[WTS] Omega Speedmaster Blue Side of the Moon 304.93.44.52.03.001](https://preview.redd.it/2jz3fd8u5gye1.jpg?width=640&crop=smart&auto=webp&s=80949fe2cd4fe944ebc781b0e90e983b390c5fd0)
Omega Speedmaster Blue Side of the Moon 304.93.44.52.03.001
This Omega Speedmaster Blue Side of the Moon is in excellent condition, with no significant wear on the case and all chrono features working properly.
- Condition: Superb shape with small nick on the back lug and signs of wear on the strap
- Water resistance: 50m
- Case condition: Superb shape
- Strap condition: Signs of wear
Omega Speedmaster Racing Chronograph - Box & Papers
This Omega Speedmaster Racing Chronograph features a 44mm stainless steel case with a racing-inspired dial, Co-Axial Master Chronometer movement, and comes complete with box, instruction manual, and guarantee cards.
- Condition: Mint
- Case size: 44mm diameter
- Bracelet material: steel
- Movement: Omega Co-Axial Master Chronometer 9900
![[WTS] Omega Speedmaster 3539.50 Reduced v2.0 Sapphire $2,990](https://external-preview.redd.it/aWd3MTY4dTc1ZnllMa0ChAPppSsv1U4HzQjoL6ltL3OCWAPu0HfIvIe_cFZw.png?format=pjpg&auto=webp&s=795c8759aab0d1ff4912b0035e1af26b76daaeb6)
Omega Speedmaster 3539.50 Reduced v2.0 Sapphire $2,990
This Omega Speedmaster Reduced features a cleaner dial, sapphire crystal, and improved 100m water resistance. It comes with auction house/jeweler authentication card and includes the watch, bracelet with all links, Stoll & Co Jewelers/eBay Authentication Card, all links, blue felt travel case.
- Condition: Good Condition
- Water Resistance: 100m
- Material: Sapphire Crystal
![[WTS][US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set](https://preview.redd.it/23vq37xnyeye1.jpg?width=640&crop=smart&auto=webp&s=7ed92676cc6cebba4e068d301cb0b8778a6fffcc)
[US] Omega Speedmaster Chronoscope - White Panda Dial - 43mm - 329.30.43.51.02.002 - Full Set
Up for sale is an Omega Speedmaster Chronoscope - White Panda Dial - 43mm watch that functions perfectly mechanically.
- Condition: Fantastic with minor hairlines
- Case Size: 43mm
- Dial Color: white panda
![[WTS] Omega Speedmaster Aventurine Date & Moonphase](https://preview.redd.it/2rjyd7qfteye1.jpg?width=640&crop=smart&auto=webp&s=4f28520c3c3fdd4060d382bcbbf70ee52f15f9b9)
![[WTS] Omega Speedmaster Racing Chronograph - Box & Papers 2024](https://preview.redd.it/34wxk6unleye1.jpeg?auto=webp&s=e12761c710d4553550d64aa490a2cacbd4dcb1c2)
Omega Speedmaster Racing Chronograph - Box & Papers 2024
The Omega Speedmaster Racing Chronograph features a 44mm stainless steel case on a steel bracelet with deployant clasp, and is powered by the Omega Co-Axial Master Chronometer 9900.
- Condition: Mint condition
- Case size: 44mm
- Bracelet material: stainless steel
- Movement: Omega Co-Axial Master Chronometer 9900
![[WTS] Omega Speedmaster Broad Arrow – Ref. 3594.50 – Excellent Condition – $3,250](https://preview.redd.it/68k5vx1iqcye1.jpg?width=640&crop=smart&auto=webp&s=3fbe2a83d243afbed59dfa071f55a0f6fbbd83a1)
Omega Speedmaster Broad Arrow – Ref. 3594.50 – Excellent Condition – $3,250
This Omega Speedmaster Broad Arrow is in excellent condition with minimal oxidation on the hands, making it a rare find for this reference.
- Condition: Excellent
- Bracelet Material: Stainless steel
- Case Size: Not specified
![[WTS] Omega Speedmaster Moonwatch 3861 Hesalite Bracelet 310.30.42.50.01.001 2021 $4,650](https://preview.redd.it/r8ali9avybye1.jpg?width=640&crop=smart&auto=webp&s=f6df4cf4c899d540c131113dffdb0ceeaa16c851)
Omega Speedmaster Moonwatch 3861 Hesalite Bracelet 310.30.42.50.01.001 2021 $4,650
This Omega Speedmaster Moonwatch is a 2022 model, featuring a Hesalite crystal and coming with its original bracelet. It has been very lightly used and shows some minor scratches on the case.
- Condition: Very lightly used with some light scratches on the case
- Year: 2022
- Bracelet condition: mint
- Case material: Hesalite