Reference
Hamilton Chrono-Matic 50 Auto Chrono Limited Edition Blue H51606640
Hamilton Chrono-Matic 50 Auto Chrono Limited Edition Blue H51606640 is a reference in the WatchFlow Watch Library. Key specs: 48.5 mm, Stainless Steel, Hamilton caliber H movement, Blue dial.
| Reference | H51606640 |
|---|---|
| Collection | Chrono-Matic |
| Case diameter | 48.5 mm |
| Case material | Stainless Steel |
| Case shape | Tonneau |
| Movement | Hamilton caliber H |
| Dial colour | Blue |
| Dial finish | Matte |
| Indexes | Stick / Dot |
| Hands | Stick |
| Year introduced | 2025 |
| Limited edition | Yes |
This is a reference-catalog entry for the Hamilton Chrono-Matic 50 Auto Chrono Limited Edition Blue H51606640. 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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