An old Titus diver today. It is known as Titus Calypsomatic Ref. 7085 big crown, but this is one of two known watches with a "Tituscaphe" instead of Calypsomatic on dial. And it is the only Tituscaphe with big Titus logo.
Cousin to the @airansun 1002s, silver OP Date (ref 1500) from Q1 '65. The beveled outer ends of the hour markers are kinda neat. This older pic shows them more clearly...YaY!