18K solid gold
Tipo do Fundo de Caixa
"De luxe" dial with hand-rivetted gold hour markers and gold hands. Two dials available 1. with Olympic Cross stamping (without Seamaster) 2. with app
Armoured hesalite (unbreakable)
Número do Calibre
Created in 1955 with 19 jewels and in 1957 with 20 jewels.
central sweep-second hand