Reference
Patek Philippe Perpetual Calendar 3940 Yellow Gold / Painted Roman 3940J-025
The Patek Philippe 3940J-025 Perpetual Calendar has a yellow gold case and a white dial with painted Roman numerals and black hands.
| Reference | 3940J-025 |
|---|---|
| Collection | Grand Complications |
| Case diameter | 36 mm |
| Case material | Yellow Gold |
| Case shape | Round |
| Case back | Open |
| Movement | Patek Philippe caliber 240 |
| Water resistance | 30 m |
| Dial colour | White |
| Indexes | Roman Numerals |
| Hands | Alpha |
| Crystal | Sapphire |
| Bracelet / strap | Painted Roman |
| Limited edition | Yes |
This is a reference-catalog entry for the Patek Philippe Perpetual Calendar 3940 Yellow Gold / Painted Roman 3940J-025. 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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