RARE VINTAGE CORTEBERT WRIST WATCH Cal.665s SPORT 1940sANTI-MAGNETIC WORKING

Description

ULTRA RARE CORTEBERT SPORT cal.665 S
DIAMETER WITHOUT CROWN :
31,5 mm
WORKING ORDER
FUNCTIONAL,RUNNING ORDERN NICE COSMETIC CONDITION
Cortébert
was a Swiss premium watch brand, manufacturing their own
movements
, supplying movements to other brands such as
Rolex
and introducing a jump-hour movement later adopted by IWC