ALLEMANO Black second

0
BRAND
ALLEMANO
MODEL
Black second
TYPOLOGY
depth gauge
OPERATION
diaphragm type
SCALE m
80 - parabolic scale on two laps
SIZE mm
Ø 70 x 30 - metal case - plexiglas porthole
DIAL
white dial - phosphorescent needles and numbers
TOTAL WEIGHT g
365
PECULIARITY
maximun depth red hand
NOTE
written "by Mega Sport - Torino" on the back
NATIONALITY
Italy
YEAR OF PRESENTATION
1976
ORIGIN
Luigi Fabbri collection