BRAND
IKARI
MODEL
Ama A-37
TYPOLOGY
round mask
TECHNICAL FEATURES
double U-shaped strap
COMPENSATOR
none
HEAD STRAP
double strap headboard with central clasp
CONSTRUCTION MATERIAL
rubber
COLOR
red
CRYSTAL SIZE
size L diameter 13.5 cm - size M diameter 12.5 cm
BODY
flattened tubular straps at the beginning with adjustment on the clasp - in the photos 60s - 80s models
SPECIAL FEATURES
flattened tubular straps at the beginning with adjustment by successive rings on the clasp - in the photos 60s - 80s models
NOTE
3.3 mm tempered glass - stainless steel glass retainer ring
COUNTRY OF ORIGIN
Japan
YEAR OF PRESENTATION
1962
SOURCE
Andrea Campedelli archive