Omega Speedmaster Chrono Chime 45 mm, Sedna™ gold on Sedna™ gold 522.50.45.52.03.001
The classic 45.5 mm numbered edition Chrono Chime has an 18K Sedna™ Gold case inspired by the 2nd generation Speedmaster, the CK 2998, the first watch worn in space. Case: Between lugs: 21 mm; Lug-to-lug: 53.50 mm; Thickness: 17.27 mm; Case diameter: 45 mm; Case: Sedna™ gold; Crystal: Scratch-resistant sapphire…
| Reference | 522.50.45.52.03.001 |
|---|---|
| Collection | Speedmaster |
| Case diameter | 45 mm |
| Case material | Sedna gold |
| Case shape | Round |
| Case back | Open |
| Lug width | 21.00 mm mm |
| Movement | OMEGA 1932 |
| Power reserve | 60 h |
| Water resistance | 30 m |
| Dial colour | Blue |
| Dial finish | Dial colour: Blue |
| Indexes | Stick / Dot |
| Hands | Alpha |
| Crystal | Sapphire |
| Bracelet / strap | Bracelet: Sedna™ gold. Clasp: Foldover butterfly clasp with comfort setting |
| Original retail (USD) | $627,900 |
This is a reference-catalog entry for the Omega Speedmaster Chrono Chime 45 mm, Sedna™ gold on Sedna™ gold 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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