Reference
Rolex Oyster Perpetual 31 Black 177200-0019
Rolex Oyster Perpetual 31 Black 177200-0019 is a reference in the WatchFlow Watch Library. Key specs: 31 mm, Stainless Steel, Rolex caliber 2231Hours movement, Black dial.
| Reference | 177200-0019 |
|---|---|
| Collection | Oyster Perpetual 31 |
| Case diameter | 31 mm |
| Case material | Stainless Steel |
| Case shape | Round |
| Case back | Closed |
| Lug width | 16.00 mm mm |
| Movement | Rolex caliber 2231Hours |
| Water resistance | 100 m |
| Dial colour | Black |
| Indexes | Stick / Dot |
| Hands | Stick |
| Crystal | Sapphire |
| Year introduced | 2020 |
| Limited edition | Yes |
This is a reference-catalog entry for the Rolex Oyster Perpetual 31 Black 177200-0019. 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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