Omega Speedmaster Chrono Chime Co-Axial Master Chronometer Chronograph Sedna Gold / Aventurine 522.50.45.52.03.001
The Omega Speedmaster Chrono Chime 522.50.45.52.03.001 was introduced in 2022. This watch has a Sedna Gold of 45.50mm. The dial is Blue aventurine, as is the tachymeter insert. The Omega Speedmaster Chrono Chime is powered by caliber OMEGA 1932, a hand-wound movement with split seconds chronograph and a minute…
| Reference | 522.50.45.52.03.001 |
|---|---|
| Collection | Speedmaster (Non-Moonwatch) |
| Case diameter | 45.5 mm |
| Case material | Aventurine |
| Case shape | Round |
| Case back | Open |
| Lug width | 21.00 mm mm |
| Movement | Omega caliber OMEGA |
| Water resistance | 30 m |
| Dial colour | Blue |
| Indexes | Stick / Dot |
| Hands | Alpha |
| Crystal | Sapphire |
| Year introduced | 2022 |
| Limited edition | Yes |
This is a reference-catalog entry for the Omega Speedmaster Chrono Chime Co-Axial Master Chronometer Chronograph Sedna Gold / Aventurine 522.50.45.52.03.001. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.
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