and the calibre 531 automatic mechanical movement has a power reserve of up to 42 hours. This watch comes a couple of years after Oris revealed a bright green Kermit the Frog edition of the ProPilot.

Instead of an in-house movement like other ProPilot X watches, Oris fitted the Miss Piggy edition with a Sellita SW100-based Cal. 531 movement. It’s a simple, Swiss-made, no-date automatic that lacks ...

Learn more I have to admit, I’m kind of numb to vintage dive watch reissues at this point ... and a Swiss-made Sellita-based automatic movement with the classic red Oris rotor hidden behind a special ...