1969
ROTARY bi-compax Diver Chronographe
TESTED TO 20 ATM. SWISS MADE STAINLESS STEEL
REF# 624001 @ 43MM minus screwdown crown
case by "GALEAZZI" dive equipment manufacturer.
In 1927 Roberto Galeazzi made fame by building observation chambers, Atmospheric Diving Suits and various models of copper helmets and misc. diving equipment, they are now known as " DRASS Galeazzi ".