The Heuer Abercrombie & Fitch Seafarer 2447 features a crown with Heuer logo. While we do see examples with unsigned crown, they are few and I believe the logo crowns are correct to this reference.
As with other 2447s, the Abercrombie & Fitch Seafarer has round pushers at 2 and 4 o’clock, and then in addition has the tidal pusher at 9 o’clock. The tidal pusher advances the tidal register to allow the user to set the phase of the moon/high and low tides.
Photo: Christie’s
Photo: Wind Vintage