SPIROTECHNIQUE Z 30 first series
BRAND
SPIROTECHNIQUE
MODEL
Z 30 first series
TYPOLOGY
depth gauge
OPERATION
-
SCALE m
80 - linear scale on 1.2 laps
BODY mm
-
DIAL
nero - indici e numeri arancione - scritte bianche
TOTAL WEIGHT g
-
SPECIAL FEATURES
index to dots at every meter up to -10 meters, then lines up to -30 - no maximum pointer
NOTE
close indices for 60 - 70 - 80 meters
COUNTRY OF ORIGIN
France
YEAR OF PRESENTATION
1966
SOURCE
Vittorio Carta Mantiglia collection