IWC, GOLD "SHARK", REF. 521
CASE NO. 1'397'409
CIRCA: 1955
CASE MATERIAL: 18k yellow gold
CASE SIZE: 37.5 mm.
DIAL: Silvered
MOVEMENT: Manual
FUNCTIONS: Time only
BUCKLE: Unsigned
IWC, GOLD "SHARK", REF. 521
CASE NO. 1'397'409
CIRCA: 1955
CASE MATERIAL: 18k yellow gold
CASE SIZE: 37.5 mm.
DIAL: Silvered
MOVEMENT: Manual
FUNCTIONS: Time only
BUCKLE: Unsigned