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Panerai Luminor Marina — PAM 00631
Specification
| Brand | Panerai |
| Model | Luminor Marina |
| Ref | PAM 00631 |
| Case size | 44 мм |
| Calibre | DB9 calibre instead of OP II (ETA 6497-1) |
| Condition | Restored / Customized |
| Year of production | 2017 |
Work performed
- Complete polishing of the main case.
- Initial cleaning and polishing of the case back.
- Minor corner reshaping to remove slight surface damage on the steel.
- Partial laser re-engraving — please note that the original Panerai factory uses milling engraving technology.
- Replacement of the analog, brand new swiss movement DB9 to achieve maximum quality and performance — this caliber fully corresponds to the factory OP II standard.
- Installation of our customized strap and buckle.
- Presentation in our custom travel box.
- Time regulation and precision testing on a timegrapher.
Result
As a result of the restoration, the watch has regained its authentic Panerai appearance and full technical integrity. A new Swiss-made DB9 movement has been installed, offering performance that in practice exceeds that of the original OP II caliber. In addition to sharing the core technical characteristics of the OP II, the DB9 provides an extended power reserve of up to 60 hours, compared to the nominal 56 hours of the original. The restored case and re-engraved case-back now reflect original factory aesthetics. The timepiece has been fully serviced, precisely regulated, and is delivered in our custom travel box — ready for daily wear or for inclusion in a fine collection.