the rings and the metal accessories are all in black brass: a finish achieved through electroplating
A pinnacle of Italian craftsmanship
like the traditional beak-like clip and the rings are silver chrome-plated
the Magna Carta Collection incorporates multiple levels of diamond-cut Guilloché engraving and a combination of Translucent and Opaque Hard Enamels
budgets and hand-types
Retro 51 Limited Edition Mercury 7 - Rollerball Pilot_Custom_Urushi the rings and the metalIn 1959, NASA publicly announced the first seven American astronauts who flew operations for Project Mercury from a pool of military test pilots for their exceptional skills, courage, and physical endurance. Among them were Scott Carpenter, Gordon Cooper, John Glenn, Gus Grissom, Wally Schirra, Alan Shepard, and Deke Slayton. Their striking silver space suits and white helmets became iconic symbols of Americas early space exploration endeavors,