They're actually Japanese made Prince Rocky and Penguin lighters. A lot of the Pacific Fleet issued ones were apparently locally made. I particularly like this sort of lighter, as they were surely bought on the carrier itself so have provenance linking them to the CV. I have a small number of them and other newer Zippos I obtained from carrriers I visited in the past.
Here's some more of my lighters. I've reversed them in the second pic if appropriate. Most are from the early to mid 1960's, with a few being presentationals, given I assume to VIP visitors by the Captain or Admiral etc. All are Prince Rocky or Penguin, Far East made. The exception is the brass one from CVN-69, which is late 1980's and a Zippo.
The wings on the P61 of Grants have been filed down and reprofiled to fit the money clip ,Nice metal enamel copy of the P61. I could not think of a more difficult plane to make in enamel and brass then chromed this small ,a real work of art and most unusual .